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What’s the smallest thing in the universe? - Jonathan Butterworth
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/the-standard-model-of-particle-physics-jonathan-butterworth
If you were to take a coffee cup, and break it in half, then in half again, and keep carrying on, where would you end up? Could you keep on going forever? Or would you eventually find a set of indivisible building blocks out of which everything is made? Jonathan Butterworth explains the Standard Model theory and how it helps us understand the world we live in.
Lesson by Jon Butterworth, directed by Nick Hilditch.
Thank you so much to our patrons for your support! Without you this video would not be possible! Jennifer Kurkoski, phkphk12321, Arlene Weston, Mehmet Yusuf Ertekin, Ten Cha, Les Howard, Kevin O'Leary, Francisco Leo...
published: 15 Nov 2018
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The Standard Model of Particle Physics: A Triumph of Science
The Standard Model of particle physics is the most successful scientific theory of all time. It describes how everything in the universe is made of 12 different types of matter particles, interacting with three forces, all bound together by a rather special particle called the Higgs boson. It’s the pinnacle of 400 years of science and gives the correct answer to hundreds of thousands of experiments. In this explainer, Cambridge University physicist David Tong recreates the model, piece by piece, to provide some intuition for how the fundamental building blocks of our universe fit together. At the end of the video, he also points out what’s missing from the model and what work is left to do in order to complete the Theory of Everything.
**Correction: At 13'50", the photon should be includ...
published: 16 Jul 2021
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The Map of Particle Physics | The Standard Model Explained
In this video I explain all the basics of particle physics and the standard model of particle physics. Check out Brilliant here: https://brilliant.org/DOS/
Buy the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://www.flickr.com/photos/95869671@N08
The standard model of particle physics is our fundamental description of the stuff in the universe. It doesn’t answer why anything exists, but does describe what exists and how it behaves, and that’s what we’ll be discovering in this video. We will cover the fermions, which contain the quarks and the leptons, as well as the bosons or force carriers. As well as which of the fundamental forces each of these fundamental particles interact with, along with the Higg...
published: 01 May 2021
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The Standard Model
What is matter made up of? What about the entire universe ? Where do the forces that govern the cosmos come from ? What is the standard model ? All these answers in 5 minutes!
For more videos, subscribe to the YouTube channel : https://www.youtube.com/ScienceClicEN
And if you liked this video, you can share it on social networks !
To support me on Patreon : http://www.patreon.com/ScienceClic
or on Tipeee : http://tipeee.com/ScienceClic
Facebook Page : http://facebook.com/ScienceClic
Twitter : http://twitter.com/ScienceClic
Instagram : http://instagram.com/ScienceClic
Alessandro Roussel,
For more info: http://www.alessandroroussel.com/en
_
To learn more :
https://en.wikipedia.org/wiki/Standard_Model
https://www.youtube.com/watch?v=MmG2ah5Df4g
published: 09 Nov 2020
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The Standard Model
Fermilab scientist Don Lincoln describes the Standard Model of particle physics, covering both the particles that make up the subatomic realm and the forces that govern them.
published: 02 Oct 2012
-
The STANDARD MODEL: A Theory of (almost) EVERYTHING Explained
Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/Ri5Z30rFSmc
Online Blackboard video: https://youtu.be/C0HSl7iuQB4
The holy grail of physics research is a theory of everything. But we already have a pretty good model for such a theory. It is the Standard model of particle physics. It describes all fundamental particles that we are aware of, and three of the 4 known fundamental forces, electromagnetism, strong, and weak interactions. It just doesn’t include gravity.
The simple equation and chart actually represents very complex mathematical equations that can take years of graduate level study to fully understand. It was developed by hundreds of scientists over several decades. In this video, I explain the math intuitively.
0:00 - The best known theory
2:00 - The ...
published: 01 May 2021
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All Fundamental Forces and Particles Explained Simply | Elementary particles
The standard model of particle physics (In this video I explained all the four fundamental forces and elementary particles)
To know more about Elementary particles, I recommend to read this book (Facts and Mysteries in Elementary Particle) : https://amzn.to/46RFcSu
To support on patreon (video script with high-res art works) : https://patreon.com/Klonusk975
Contact : [email protected]
#standardmodel #force
published: 10 Oct 2023
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The Crazy Mass-Giving Mechanism of the Higgs Field Simplified
Get 30% off Blinkist premium and enjoy 2 memberships for the price of 1! Start your 7-day free trial by clicking here: https://www.blinkist.com/arvinash
REFERENCES:
Where 99% of mass comes from: https://youtu.be/KnbrRhkJCRk
ElectroWeak Unification: https://youtu.be/u05VK0pSc7I
Symmetry Breaking: https://youtu.be/yzqLHiA0uFI
PATREON:
For Input on Videos, Private messages, Early Viewing, Join Us: https://www.patreon.com/arvinash
CHAPTERS:
0:00 Sources of mass
2:33 Blinkist Free Trial
3:51 Particles are excitations in Fields
6:09 How Mass comes from interaction with Higgs
10:42 Why do some particles interact and others don't?
11:31 How our universe would not exist without Higgs
SUMMARY:
How does the Higgs give mass to particles? How do elementary particles gain mass? All mass is Energ...
published: 19 Mar 2023
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Finally 2024 New Yamaha MT-15 Standard model black colour Check ✅ out details review and Price
Finally 2024 New Yamaha MT-15 Standard model black colour Check ✅ out details review and Price
yamaha mt 15 black colour, new mt 15 black colour, yamaha mt 15 black colour 2024, yamaha mt 15 black colour modified, mt 15 black colour modified, mt 15 black colour 2024, mt 15 black colour price 2024, mt 15 black colour status, mt 15 black colour price, mt 15 black colour top model, mt 15 black colour delivery, mt 15 black colour sticker modified, mt 15 black colour emi down payment, mt 15 black colour second hand price
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published: 25 Oct 2024
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What's Going Wrong in Particle Physics? (This is why I lost faith in science.)
Try out my quantum mechanics course (and many others on math and science) on Brilliant using the link https://brilliant.org/sabine. You can get started for free, and the first 200 will get 20% off the annual premium subscription.
This video comes with a quiz: https://quizwithit.com/start_thequiz/1689034259496x415360144818764740
Why do particle physicists constantly make wrong predictions? In this video, I explain the history and status of the problem.
My list with "good" and "bad" problems in the foundations of physics is here:
http://backreaction.blogspot.com/2019/01/good-problems-in-foundations-of-physics.html
Note: I don't mean to say this is a complete list!
👉 Transcript and References on Patreon ➜ https://www.patreon.com/Sabine
💌 Sign up for my weekly science newsletter. It's f...
published: 11 Feb 2023
5:21
What’s the smallest thing in the universe? - Jonathan Butterworth
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/the-standard-model-of-particle-physics-jonathan-butterwo...
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/the-standard-model-of-particle-physics-jonathan-butterworth
If you were to take a coffee cup, and break it in half, then in half again, and keep carrying on, where would you end up? Could you keep on going forever? Or would you eventually find a set of indivisible building blocks out of which everything is made? Jonathan Butterworth explains the Standard Model theory and how it helps us understand the world we live in.
Lesson by Jon Butterworth, directed by Nick Hilditch.
Thank you so much to our patrons for your support! Without you this video would not be possible! Jennifer Kurkoski, phkphk12321, Arlene Weston, Mehmet Yusuf Ertekin, Ten Cha, Les Howard, Kevin O'Leary, Francisco Leos, Robert Patrick, Jorge, Marcus Appelbaum, Alan Wilder, Amin Talaei, Mohamed Elsayed, Angel Pantoja, Eimann P. Evarola, Claire Ousey, Carlos H. Costa, Tariq Keblaoui, Bela Namyslik, Nick Johnson, Won Jang, Johnnie Graham, Junjie Huang, Harshita Jagdish Sahijwani, Amber Alexander, Yelena Baykova, Laurence McMillan, John C. Vesey, Karmi Nguyen, Chung Wah Gnapp, Andrew Sprott, Jane White, Ayan Doss, BRENDAN NEALE, Lawrence Teh Swee Kiang, Alex Pierce, Nick Cozby, Jeffrey Segrest, Anthony Arcis, Ugur Doga Sezgin, Kathryn Vacha, Allyson Martin, Srinivasa C Pasumarthi, 张晓雨, Ann Marie Reus, Nishant Suneja, Javier Lara Rosado, Jerry Yang and Shubham Arora.
https://wn.com/What’S_The_Smallest_Thing_In_The_Universe_Jonathan_Butterworth
Check out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/the-standard-model-of-particle-physics-jonathan-butterworth
If you were to take a coffee cup, and break it in half, then in half again, and keep carrying on, where would you end up? Could you keep on going forever? Or would you eventually find a set of indivisible building blocks out of which everything is made? Jonathan Butterworth explains the Standard Model theory and how it helps us understand the world we live in.
Lesson by Jon Butterworth, directed by Nick Hilditch.
Thank you so much to our patrons for your support! Without you this video would not be possible! Jennifer Kurkoski, phkphk12321, Arlene Weston, Mehmet Yusuf Ertekin, Ten Cha, Les Howard, Kevin O'Leary, Francisco Leos, Robert Patrick, Jorge, Marcus Appelbaum, Alan Wilder, Amin Talaei, Mohamed Elsayed, Angel Pantoja, Eimann P. Evarola, Claire Ousey, Carlos H. Costa, Tariq Keblaoui, Bela Namyslik, Nick Johnson, Won Jang, Johnnie Graham, Junjie Huang, Harshita Jagdish Sahijwani, Amber Alexander, Yelena Baykova, Laurence McMillan, John C. Vesey, Karmi Nguyen, Chung Wah Gnapp, Andrew Sprott, Jane White, Ayan Doss, BRENDAN NEALE, Lawrence Teh Swee Kiang, Alex Pierce, Nick Cozby, Jeffrey Segrest, Anthony Arcis, Ugur Doga Sezgin, Kathryn Vacha, Allyson Martin, Srinivasa C Pasumarthi, 张晓雨, Ann Marie Reus, Nishant Suneja, Javier Lara Rosado, Jerry Yang and Shubham Arora.
- published: 15 Nov 2018
- views: 1265465
16:25
The Standard Model of Particle Physics: A Triumph of Science
The Standard Model of particle physics is the most successful scientific theory of all time. It describes how everything in the universe is made of 12 different...
The Standard Model of particle physics is the most successful scientific theory of all time. It describes how everything in the universe is made of 12 different types of matter particles, interacting with three forces, all bound together by a rather special particle called the Higgs boson. It’s the pinnacle of 400 years of science and gives the correct answer to hundreds of thousands of experiments. In this explainer, Cambridge University physicist David Tong recreates the model, piece by piece, to provide some intuition for how the fundamental building blocks of our universe fit together. At the end of the video, he also points out what’s missing from the model and what work is left to do in order to complete the Theory of Everything.
**Correction: At 13'50", the photon should be included with the three fundamental forces. The animation here is incorrect, while the narration is correct.
00:00 The long search for a Theory of Everything
00:33 The Standard Model
01:43 Gravity: the mysterious force
02:29 Quantum Field Theory and wave-particle duality
03:05 Fermions and Bosons
04:00 Electrons and quarks, protons and neutrons
04:45 Neutrinos
05:22 Muons and Taus
05:59 Strange and Bottom Quarks, Charm and Top Quarks
06:13 Electron Neutrinos, Muon Neutrinos, and Tao Neutrinos
06:26 How do we detect the elusive particles?
06:49 Why do particles come in sets of four?
07:17 The Dirac Equation describes all of the particles
07:49 The three fundamental forces
08:13 Bosons
08:32 Electromagnetism and photons
09:17 The Strong Force, gluons and flux tubes
10:38 The Weak Force, Radioactive Beta Decay, W and Z bosons
12:04 The Higgs boson and the Higgs field
13:20 Beyond the Standard Model: a Grand Unified Theory
14:12 How does gravity fit in the picture?
14:41 Where is the missing dark matter and dark energy?
15:03 Unsolved mysteries of the Standard Model
- VISIT or Website: https://www.quantamagazine.org
- LIKE us on Facebook: https://www.facebook.com/QuantaNews
- FOLLOW us Twitter: https://twitter.com/QuantaMagazine
Quanta Magazine is an editorially independent publication supported by the Simons Foundation https://www.simonsfoundation.org/.
https://wn.com/The_Standard_Model_Of_Particle_Physics_A_Triumph_Of_Science
The Standard Model of particle physics is the most successful scientific theory of all time. It describes how everything in the universe is made of 12 different types of matter particles, interacting with three forces, all bound together by a rather special particle called the Higgs boson. It’s the pinnacle of 400 years of science and gives the correct answer to hundreds of thousands of experiments. In this explainer, Cambridge University physicist David Tong recreates the model, piece by piece, to provide some intuition for how the fundamental building blocks of our universe fit together. At the end of the video, he also points out what’s missing from the model and what work is left to do in order to complete the Theory of Everything.
**Correction: At 13'50", the photon should be included with the three fundamental forces. The animation here is incorrect, while the narration is correct.
00:00 The long search for a Theory of Everything
00:33 The Standard Model
01:43 Gravity: the mysterious force
02:29 Quantum Field Theory and wave-particle duality
03:05 Fermions and Bosons
04:00 Electrons and quarks, protons and neutrons
04:45 Neutrinos
05:22 Muons and Taus
05:59 Strange and Bottom Quarks, Charm and Top Quarks
06:13 Electron Neutrinos, Muon Neutrinos, and Tao Neutrinos
06:26 How do we detect the elusive particles?
06:49 Why do particles come in sets of four?
07:17 The Dirac Equation describes all of the particles
07:49 The three fundamental forces
08:13 Bosons
08:32 Electromagnetism and photons
09:17 The Strong Force, gluons and flux tubes
10:38 The Weak Force, Radioactive Beta Decay, W and Z bosons
12:04 The Higgs boson and the Higgs field
13:20 Beyond the Standard Model: a Grand Unified Theory
14:12 How does gravity fit in the picture?
14:41 Where is the missing dark matter and dark energy?
15:03 Unsolved mysteries of the Standard Model
- VISIT or Website: https://www.quantamagazine.org
- LIKE us on Facebook: https://www.facebook.com/QuantaNews
- FOLLOW us Twitter: https://twitter.com/QuantaMagazine
Quanta Magazine is an editorially independent publication supported by the Simons Foundation https://www.simonsfoundation.org/.
- published: 16 Jul 2021
- views: 3228708
31:48
The Map of Particle Physics | The Standard Model Explained
In this video I explain all the basics of particle physics and the standard model of particle physics. Check out Brilliant here: https://brilliant.org/DOS/
Buy ...
In this video I explain all the basics of particle physics and the standard model of particle physics. Check out Brilliant here: https://brilliant.org/DOS/
Buy the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://www.flickr.com/photos/95869671@N08
The standard model of particle physics is our fundamental description of the stuff in the universe. It doesn’t answer why anything exists, but does describe what exists and how it behaves, and that’s what we’ll be discovering in this video. We will cover the fermions, which contain the quarks and the leptons, as well as the bosons or force carriers. As well as which of the fundamental forces each of these fundamental particles interact with, along with the Higgs field. We’ll also look at the conservation rules of particle physics, symmetries in physics and the various quantum numbers that rule which particle interactions are valid and which are not.
#particlephysics #standardmodel #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Bob Milano
Alex Polo
Eric Epstein
Kevin Delaney
Mark Pickenheim
noggieB
Raj Duphare
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- Special Thanks ---
Special thanks to Sarah Johnson https://twitter.com/SJDJ and Henry Reich https://www.youtube.com/user/minutephysics for their fact checking help.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Art, animation, presented by Dominic Walliman
References
[1] good summary
https://physics.info/standard/
[2] CPT symmetry
en.wikipedia.org/wiki/CP_violation
[3] Arvin Ash video
https://youtu.be/gkHmXhhAF2Y
[4] Conservation rules video
https://www.youtube.com/watch?v=dkFr3BGO8Dg
[5] More conservation rules
https://www.youtube.com/watch?v=qbf7y7Uv6d4
[6] Particle conservation laws
https://bit.ly/3pIb05M
[7] Short explanation of spin
https://bit.ly/2R7UIGV
[8] Short video explaining spin
https://youtu.be/cd2Ua9dKEl8
[9] Pauli exclusion principle
https://bit.ly/3mr4bF5
[10] The failure of supersymmetry
https://bit.ly/3uumFHn
[11] A nice summary of CP-symmetry
https://bit.ly/3t5WmqS
--- Chapters ---
00:00 Intro
00:28 What is particle physics?
01:33 The Fundamental Particles
02:13 Spin
3:52 Conservation Laws
5:01 Fermions and Bosons
7:40 Quarks
11:12 Color Charge
14:13 Leptons
16:39 Neutrinos
19:08 Symmetries in Physics
21:56 Conservation Laws With Forces
23:07 Summary So Far
23:36 Bosons
25:48 Gravity
26:52 Mysteries
28:24 The Future
29:08 Sponsor Message
30:12 End Ramble
https://wn.com/The_Map_Of_Particle_Physics_|_The_Standard_Model_Explained
In this video I explain all the basics of particle physics and the standard model of particle physics. Check out Brilliant here: https://brilliant.org/DOS/
Buy the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-fundamental-particles
Digital version here: https://www.flickr.com/photos/95869671@N08
The standard model of particle physics is our fundamental description of the stuff in the universe. It doesn’t answer why anything exists, but does describe what exists and how it behaves, and that’s what we’ll be discovering in this video. We will cover the fermions, which contain the quarks and the leptons, as well as the bosons or force carriers. As well as which of the fundamental forces each of these fundamental particles interact with, along with the Higgs field. We’ll also look at the conservation rules of particle physics, symmetries in physics and the various quantum numbers that rule which particle interactions are valid and which are not.
#particlephysics #standardmodel #DomainOfScience
--- Posters ----
DFTBA Store: https://store.dftba.com/collections/domain-of-science
RedBubble Store: https://www.redbubble.com/people/DominicWalliman
I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/
-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Bob Milano
Alex Polo
Eric Epstein
Kevin Delaney
Mark Pickenheim
noggieB
Raj Duphare
Reggie Fourmyle
Sandy Toye
Sebastian
Terrence Masson
Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience
--- Special Thanks ---
Special thanks to Sarah Johnson https://twitter.com/SJDJ and Henry Reich https://www.youtube.com/user/minutephysics for their fact checking help.
--- My Science Books ----
I also write science books for kids called Professor Astro Cat. You can see them all here:
http://profastrocat.com
--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
--- Credits ---
Art, animation, presented by Dominic Walliman
References
[1] good summary
https://physics.info/standard/
[2] CPT symmetry
en.wikipedia.org/wiki/CP_violation
[3] Arvin Ash video
https://youtu.be/gkHmXhhAF2Y
[4] Conservation rules video
https://www.youtube.com/watch?v=dkFr3BGO8Dg
[5] More conservation rules
https://www.youtube.com/watch?v=qbf7y7Uv6d4
[6] Particle conservation laws
https://bit.ly/3pIb05M
[7] Short explanation of spin
https://bit.ly/2R7UIGV
[8] Short video explaining spin
https://youtu.be/cd2Ua9dKEl8
[9] Pauli exclusion principle
https://bit.ly/3mr4bF5
[10] The failure of supersymmetry
https://bit.ly/3uumFHn
[11] A nice summary of CP-symmetry
https://bit.ly/3t5WmqS
--- Chapters ---
00:00 Intro
00:28 What is particle physics?
01:33 The Fundamental Particles
02:13 Spin
3:52 Conservation Laws
5:01 Fermions and Bosons
7:40 Quarks
11:12 Color Charge
14:13 Leptons
16:39 Neutrinos
19:08 Symmetries in Physics
21:56 Conservation Laws With Forces
23:07 Summary So Far
23:36 Bosons
25:48 Gravity
26:52 Mysteries
28:24 The Future
29:08 Sponsor Message
30:12 End Ramble
- published: 01 May 2021
- views: 1562883
5:39
The Standard Model
What is matter made up of? What about the entire universe ? Where do the forces that govern the cosmos come from ? What is the standard model ? All these answer...
What is matter made up of? What about the entire universe ? Where do the forces that govern the cosmos come from ? What is the standard model ? All these answers in 5 minutes!
For more videos, subscribe to the YouTube channel : https://www.youtube.com/ScienceClicEN
And if you liked this video, you can share it on social networks !
To support me on Patreon : http://www.patreon.com/ScienceClic
or on Tipeee : http://tipeee.com/ScienceClic
Facebook Page : http://facebook.com/ScienceClic
Twitter : http://twitter.com/ScienceClic
Instagram : http://instagram.com/ScienceClic
Alessandro Roussel,
For more info: http://www.alessandroroussel.com/en
_
To learn more :
https://en.wikipedia.org/wiki/Standard_Model
https://www.youtube.com/watch?v=MmG2ah5Df4g
https://wn.com/The_Standard_Model
What is matter made up of? What about the entire universe ? Where do the forces that govern the cosmos come from ? What is the standard model ? All these answers in 5 minutes!
For more videos, subscribe to the YouTube channel : https://www.youtube.com/ScienceClicEN
And if you liked this video, you can share it on social networks !
To support me on Patreon : http://www.patreon.com/ScienceClic
or on Tipeee : http://tipeee.com/ScienceClic
Facebook Page : http://facebook.com/ScienceClic
Twitter : http://twitter.com/ScienceClic
Instagram : http://instagram.com/ScienceClic
Alessandro Roussel,
For more info: http://www.alessandroroussel.com/en
_
To learn more :
https://en.wikipedia.org/wiki/Standard_Model
https://www.youtube.com/watch?v=MmG2ah5Df4g
- published: 09 Nov 2020
- views: 144500
8:13
The Standard Model
Fermilab scientist Don Lincoln describes the Standard Model of particle physics, covering both the particles that make up the subatomic realm and the forces tha...
Fermilab scientist Don Lincoln describes the Standard Model of particle physics, covering both the particles that make up the subatomic realm and the forces that govern them.
https://wn.com/The_Standard_Model
Fermilab scientist Don Lincoln describes the Standard Model of particle physics, covering both the particles that make up the subatomic realm and the forces that govern them.
- published: 02 Oct 2012
- views: 587901
16:05
The STANDARD MODEL: A Theory of (almost) EVERYTHING Explained
Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/Ri5Z30rFSmc
Online Blackboard video: https://youtu.be/C0HSl7iuQB4
The holy grail of ph...
Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/Ri5Z30rFSmc
Online Blackboard video: https://youtu.be/C0HSl7iuQB4
The holy grail of physics research is a theory of everything. But we already have a pretty good model for such a theory. It is the Standard model of particle physics. It describes all fundamental particles that we are aware of, and three of the 4 known fundamental forces, electromagnetism, strong, and weak interactions. It just doesn’t include gravity.
The simple equation and chart actually represents very complex mathematical equations that can take years of graduate level study to fully understand. It was developed by hundreds of scientists over several decades. In this video, I explain the math intuitively.
0:00 - The best known theory
2:00 - The Standard Model explained
4:05 - What is a Lagrangian
5:01 - How forces interact
6:52 - How matter interacts with forces
9:32 - Higgs-boson interactions
11:25 - Higgs-matter interactions
13:23 - Summary
Ordinary matter that we experience around us is really just made of 4 particles, the up and down quarks which make up the protons and neutrons in the nuclei of atoms, electrons which form a cloud around the nucleus, and a near massless particle - the electron neutrino which is created during the fusion process in stars like the sun. The other particles are rare and don’t typically exist in ordinary matter.
The difference between quarks and leptons is that quarks interact with the strong nuclear force which binds the nuclei of atoms together, whereas leptons do not. The Bosons are the force carriers. The gluons carry the strong force which binds the nuclei of atoms. The W plus, W minus and Z boson carry the weak force which is responsible for some kinds of radiation. And the photons carry the electromagnetic force responsible for all electricity, magnetism and chemistry.
Lastly, we have the Higgs boson which is important for giving mass to all fundamental particles.
A Lagrangian is just like the sum of all energies. The entire universe can be represented by the mathematics that accounts for energy. The standard model is a quantum field theory. This means that particles are an excitation in a quantum field. It is not like a tiny marble. It is like tiny waves.
The first term is composed of two matrices F sub mu nu, and F superscript mu nu. This term represents all the ways that all the force carrying particles, the bosons interact with each other. Only the Higgs in not included in this term.
The next term in the simple Lagrangian refers to the fermion fields and their interaction with the gauge fields. Simply put, it describes how matter interacts with forces. There is a factor i in these terms. This is the imaginary number defined as the square root of minus one. It is a mathematical tool that allow the use of more numbers so we are not constrained to only the simple real numbers. This is allowed in physics as long as your final result representing physical values does not contain it.
Particles have a property where they are either right-handed or left-handed. Right handed means that the spin of the particle is in the same direction as the motion of the particle. Left handed means that the spin is in the opposite direction of motion. This is important for leptons because it turns out that only left-handed neutrinos exist. But, electrons and its heavier cousins the Muon and Tau particle, can be both left or right-handed.
The next two terms describe how the force-carrying particles interact with the Higgs field and how the Higgs interacts with itself. Higgs is the only field in the standard model that has a potential. The potential is what is responsible for giving mass.
The subscripts R and L, again refer to the left and right-handed particles. The Y (gamma) represents the Yukawa couplings of each particle to the Higgs field – The stronger the coupling, the higher the mass that the particle acquires.
Finally, the last term is this h.c. terms and that just means Hermitian conjugate. While the prior term describes the interaction between a Higgs particle and matter particles, this describes the same interaction with antimatter particles. We have to take the antimatter particles into account in this Lagrangian because they also exist.
This equation is describes what almost all the universe it made of, as we understand it. The first term is how all the quantum forces of the universe interact with each other. The second term is how matter interacts with all the forces. The third term is how force particles gain mass. The fourth term is how the Higgs interacts with itself. The fifth and sixth terms describe are how the matter and antimatter particles gain mass.
#standardmodel
#standardmodellagrangian
#theoryofeverything
Although this is the best and closest thing we have to a theory of everything, it has some gaps, gravity, dark matter and Dark energy is not in this model. So there is plenty of work to be done.
https://wn.com/The_Standard_Model_A_Theory_Of_(Almost)_Everything_Explained
Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/Ri5Z30rFSmc
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The holy grail of physics research is a theory of everything. But we already have a pretty good model for such a theory. It is the Standard model of particle physics. It describes all fundamental particles that we are aware of, and three of the 4 known fundamental forces, electromagnetism, strong, and weak interactions. It just doesn’t include gravity.
The simple equation and chart actually represents very complex mathematical equations that can take years of graduate level study to fully understand. It was developed by hundreds of scientists over several decades. In this video, I explain the math intuitively.
0:00 - The best known theory
2:00 - The Standard Model explained
4:05 - What is a Lagrangian
5:01 - How forces interact
6:52 - How matter interacts with forces
9:32 - Higgs-boson interactions
11:25 - Higgs-matter interactions
13:23 - Summary
Ordinary matter that we experience around us is really just made of 4 particles, the up and down quarks which make up the protons and neutrons in the nuclei of atoms, electrons which form a cloud around the nucleus, and a near massless particle - the electron neutrino which is created during the fusion process in stars like the sun. The other particles are rare and don’t typically exist in ordinary matter.
The difference between quarks and leptons is that quarks interact with the strong nuclear force which binds the nuclei of atoms together, whereas leptons do not. The Bosons are the force carriers. The gluons carry the strong force which binds the nuclei of atoms. The W plus, W minus and Z boson carry the weak force which is responsible for some kinds of radiation. And the photons carry the electromagnetic force responsible for all electricity, magnetism and chemistry.
Lastly, we have the Higgs boson which is important for giving mass to all fundamental particles.
A Lagrangian is just like the sum of all energies. The entire universe can be represented by the mathematics that accounts for energy. The standard model is a quantum field theory. This means that particles are an excitation in a quantum field. It is not like a tiny marble. It is like tiny waves.
The first term is composed of two matrices F sub mu nu, and F superscript mu nu. This term represents all the ways that all the force carrying particles, the bosons interact with each other. Only the Higgs in not included in this term.
The next term in the simple Lagrangian refers to the fermion fields and their interaction with the gauge fields. Simply put, it describes how matter interacts with forces. There is a factor i in these terms. This is the imaginary number defined as the square root of minus one. It is a mathematical tool that allow the use of more numbers so we are not constrained to only the simple real numbers. This is allowed in physics as long as your final result representing physical values does not contain it.
Particles have a property where they are either right-handed or left-handed. Right handed means that the spin of the particle is in the same direction as the motion of the particle. Left handed means that the spin is in the opposite direction of motion. This is important for leptons because it turns out that only left-handed neutrinos exist. But, electrons and its heavier cousins the Muon and Tau particle, can be both left or right-handed.
The next two terms describe how the force-carrying particles interact with the Higgs field and how the Higgs interacts with itself. Higgs is the only field in the standard model that has a potential. The potential is what is responsible for giving mass.
The subscripts R and L, again refer to the left and right-handed particles. The Y (gamma) represents the Yukawa couplings of each particle to the Higgs field – The stronger the coupling, the higher the mass that the particle acquires.
Finally, the last term is this h.c. terms and that just means Hermitian conjugate. While the prior term describes the interaction between a Higgs particle and matter particles, this describes the same interaction with antimatter particles. We have to take the antimatter particles into account in this Lagrangian because they also exist.
This equation is describes what almost all the universe it made of, as we understand it. The first term is how all the quantum forces of the universe interact with each other. The second term is how matter interacts with all the forces. The third term is how force particles gain mass. The fourth term is how the Higgs interacts with itself. The fifth and sixth terms describe are how the matter and antimatter particles gain mass.
#standardmodel
#standardmodellagrangian
#theoryofeverything
Although this is the best and closest thing we have to a theory of everything, it has some gaps, gravity, dark matter and Dark energy is not in this model. So there is plenty of work to be done.
- published: 01 May 2021
- views: 198994
19:13
All Fundamental Forces and Particles Explained Simply | Elementary particles
The standard model of particle physics (In this video I explained all the four fundamental forces and elementary particles)
To know more about Elementary part...
The standard model of particle physics (In this video I explained all the four fundamental forces and elementary particles)
To know more about Elementary particles, I recommend to read this book (Facts and Mysteries in Elementary Particle) : https://amzn.to/46RFcSu
To support on patreon (video script with high-res art works) : https://patreon.com/Klonusk975
Contact :
[email protected]
#standardmodel #force
https://wn.com/All_Fundamental_Forces_And_Particles_Explained_Simply_|_Elementary_Particles
The standard model of particle physics (In this video I explained all the four fundamental forces and elementary particles)
To know more about Elementary particles, I recommend to read this book (Facts and Mysteries in Elementary Particle) : https://amzn.to/46RFcSu
To support on patreon (video script with high-res art works) : https://patreon.com/Klonusk975
Contact :
[email protected]
#standardmodel #force
- published: 10 Oct 2023
- views: 224795
13:03
The Crazy Mass-Giving Mechanism of the Higgs Field Simplified
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REFERE...
Get 30% off Blinkist premium and enjoy 2 memberships for the price of 1! Start your 7-day free trial by clicking here: https://www.blinkist.com/arvinash
REFERENCES:
Where 99% of mass comes from: https://youtu.be/KnbrRhkJCRk
ElectroWeak Unification: https://youtu.be/u05VK0pSc7I
Symmetry Breaking: https://youtu.be/yzqLHiA0uFI
PATREON:
For Input on Videos, Private messages, Early Viewing, Join Us: https://www.patreon.com/arvinash
CHAPTERS:
0:00 Sources of mass
2:33 Blinkist Free Trial
3:51 Particles are excitations in Fields
6:09 How Mass comes from interaction with Higgs
10:42 Why do some particles interact and others don't?
11:31 How our universe would not exist without Higgs
SUMMARY:
How does the Higgs give mass to particles? How do elementary particles gain mass? All mass is Energy. 99% of the mass of an atom is contained in the binding energy within the nucleus. But about 1% of your mass is contained in the mass of the subatomic particles that make up the atoms, electrons and quarks.
How do these subatomic particles get an intrinsic mass? This is due to the Higgs Field. To understand how it works, let's look at the standard model of particle physics.
Every particle is a quantized excitation in its own field. An excitation of the electromagnetic field is a photon, an excitation of the electron field is an electron, etc. All fields, in their lowest energy state, even when no excitations or particles are present, always have fluctuations. These are virtual particles that exist for such a short period of time, that they cannot be measured. They borrow energy from the vacuum and give it right back very quickly when they are annihilated.
But this energy from virtual particles, collectively adds up to no real particles. Real particles are created only when enough energy is transferred to a field from other fields to cause an excitation. An electron can only occur in energy units of 0.511 MeV, which is its mass.
#higgs
But it only has a mass because of its interaction with the Higgs field. Without this interaction, an electron would be massless. A massless electron would be like a charged photon, and move at the speed of light. Without the Higgs field, all the other fundamental particles of the standard model would also be massless, with the possible exception of neutrinos.
So the question is how does this mass come about? To understand this, we have to understand the concept of vacuum expectation value of the various fields.
Let’s imagine there were no Higgs field. If we then took any of the fields and put them inside an empty box, like the electron field, the weight of that box would be zero. In other words the field would have no mass, even though the virtual electrons would be present throughout it. Similarly, all the other fields of the Standard Model would also have no mass inside the empty box, just quantum fluctuations.
But, there is an exception to this rule, the Higgs Field. It is unique because the Higgs Field in empty space, unlike every other field, has a mass. So if were to weigh the box with the Higgs field inside, it would have a weight. This is called the vacuum energy, or vacuum expectation value. It is equal to 246 GeV. This is just the value that we would "expect" the Higgs Field to have when it is in its lowest energy state.
Anything that interacts with the Higgs field now effectively interacts with this new vacuum expectation value. And that interaction imparts energy. And since energy and mass are equivalent, the form this interaction energy takes is indistinguishable from the energy associated with a rest mass. So when a fundamental particle interacts with the Higgs field, it gains an energy or intrinsic mass.
Individual electrons are constantly interacting with the Higgs field, which effectively slows the electron down. So if you apply a force to an electron, it gets a sort of push-back from the Higgs field that causes the electron to resist acceleration. This property is what we call inertial mass.
How much mass an excitation or particle in any given field has, depends on its coupling constant. The fields of all massive particles are coupled to the Higgs field. The larger the coupling constant, the more mass its particles will have. Without the Higgs field, none of the fundamental particles would have an intrinsic mass. So electrons, quarks, and W and Z bosons are coupled to the Higgs field, while the fields of massless particles, like photons and gluons are not. Why are some particles coupled, meaning why do some particles interact with the Higgs field, while others do not? We’re not sure.
The mechanism of the Higgs Field giving out mass to other particles is called symmetry breaking.
Regarding neutrinos, the Standard Model predicts that they should be massless, but measurements indicate that they do have a very tiny mass. We don’t know the origin of that mass. It could be that they also interact with the Higgs, but no one really knows for sure.
https://wn.com/The_Crazy_Mass_Giving_Mechanism_Of_The_Higgs_Field_Simplified
Get 30% off Blinkist premium and enjoy 2 memberships for the price of 1! Start your 7-day free trial by clicking here: https://www.blinkist.com/arvinash
REFERENCES:
Where 99% of mass comes from: https://youtu.be/KnbrRhkJCRk
ElectroWeak Unification: https://youtu.be/u05VK0pSc7I
Symmetry Breaking: https://youtu.be/yzqLHiA0uFI
PATREON:
For Input on Videos, Private messages, Early Viewing, Join Us: https://www.patreon.com/arvinash
CHAPTERS:
0:00 Sources of mass
2:33 Blinkist Free Trial
3:51 Particles are excitations in Fields
6:09 How Mass comes from interaction with Higgs
10:42 Why do some particles interact and others don't?
11:31 How our universe would not exist without Higgs
SUMMARY:
How does the Higgs give mass to particles? How do elementary particles gain mass? All mass is Energy. 99% of the mass of an atom is contained in the binding energy within the nucleus. But about 1% of your mass is contained in the mass of the subatomic particles that make up the atoms, electrons and quarks.
How do these subatomic particles get an intrinsic mass? This is due to the Higgs Field. To understand how it works, let's look at the standard model of particle physics.
Every particle is a quantized excitation in its own field. An excitation of the electromagnetic field is a photon, an excitation of the electron field is an electron, etc. All fields, in their lowest energy state, even when no excitations or particles are present, always have fluctuations. These are virtual particles that exist for such a short period of time, that they cannot be measured. They borrow energy from the vacuum and give it right back very quickly when they are annihilated.
But this energy from virtual particles, collectively adds up to no real particles. Real particles are created only when enough energy is transferred to a field from other fields to cause an excitation. An electron can only occur in energy units of 0.511 MeV, which is its mass.
#higgs
But it only has a mass because of its interaction with the Higgs field. Without this interaction, an electron would be massless. A massless electron would be like a charged photon, and move at the speed of light. Without the Higgs field, all the other fundamental particles of the standard model would also be massless, with the possible exception of neutrinos.
So the question is how does this mass come about? To understand this, we have to understand the concept of vacuum expectation value of the various fields.
Let’s imagine there were no Higgs field. If we then took any of the fields and put them inside an empty box, like the electron field, the weight of that box would be zero. In other words the field would have no mass, even though the virtual electrons would be present throughout it. Similarly, all the other fields of the Standard Model would also have no mass inside the empty box, just quantum fluctuations.
But, there is an exception to this rule, the Higgs Field. It is unique because the Higgs Field in empty space, unlike every other field, has a mass. So if were to weigh the box with the Higgs field inside, it would have a weight. This is called the vacuum energy, or vacuum expectation value. It is equal to 246 GeV. This is just the value that we would "expect" the Higgs Field to have when it is in its lowest energy state.
Anything that interacts with the Higgs field now effectively interacts with this new vacuum expectation value. And that interaction imparts energy. And since energy and mass are equivalent, the form this interaction energy takes is indistinguishable from the energy associated with a rest mass. So when a fundamental particle interacts with the Higgs field, it gains an energy or intrinsic mass.
Individual electrons are constantly interacting with the Higgs field, which effectively slows the electron down. So if you apply a force to an electron, it gets a sort of push-back from the Higgs field that causes the electron to resist acceleration. This property is what we call inertial mass.
How much mass an excitation or particle in any given field has, depends on its coupling constant. The fields of all massive particles are coupled to the Higgs field. The larger the coupling constant, the more mass its particles will have. Without the Higgs field, none of the fundamental particles would have an intrinsic mass. So electrons, quarks, and W and Z bosons are coupled to the Higgs field, while the fields of massless particles, like photons and gluons are not. Why are some particles coupled, meaning why do some particles interact with the Higgs field, while others do not? We’re not sure.
The mechanism of the Higgs Field giving out mass to other particles is called symmetry breaking.
Regarding neutrinos, the Standard Model predicts that they should be massless, but measurements indicate that they do have a very tiny mass. We don’t know the origin of that mass. It could be that they also interact with the Higgs, but no one really knows for sure.
- published: 19 Mar 2023
- views: 1308776
7:13
Finally 2024 New Yamaha MT-15 Standard model black colour Check ✅ out details review and Price
Finally 2024 New Yamaha MT-15 Standard model black colour Check ✅ out details review and Price
yamaha mt 15 black colour, new mt 15 black colour, yamaha mt 1...
Finally 2024 New Yamaha MT-15 Standard model black colour Check ✅ out details review and Price
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I'm on Instagram as @bromotortalk- https://www.instagram.com/invites/contact/?i=1w3zcvp6vh27m&utm_content=s78mdh1
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#bromotortalk #lakhimpurkheri#2024bike
While using gadgets on shooting times Name and link here👇
Amazon - Gimbal
https://amzn.in/d/caHHEvj
Amazon - Phone camera
https://amzn.in/d/aaEUgqy
Amazon - mic
https://amzn.in/d/hFzJnkn
Also follow us- INSTAGRAM
I'm on Instagram as @bromotortalk- https://www.instagram.com/invites/contact/?i=1w3zcvp6vh27m&utm_content=s78mdh1
And
Facebook
https://www.facebook.com/share/xHfUs4RvDcxmdMA7/?mibextid=qi2Omg
show room details:-
Banswae motors, lakhimpur kheri, bharat gas, agency
no:- 9984561399,9696741148
#banswarmotor
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- published: 25 Oct 2024
- views: 557
21:45
What's Going Wrong in Particle Physics? (This is why I lost faith in science.)
Try out my quantum mechanics course (and many others on math and science) on Brilliant using the link https://brilliant.org/sabine. You can get started for free...
Try out my quantum mechanics course (and many others on math and science) on Brilliant using the link https://brilliant.org/sabine. You can get started for free, and the first 200 will get 20% off the annual premium subscription.
This video comes with a quiz: https://quizwithit.com/start_thequiz/1689034259496x415360144818764740
Why do particle physicists constantly make wrong predictions? In this video, I explain the history and status of the problem.
My list with "good" and "bad" problems in the foundations of physics is here:
http://backreaction.blogspot.com/2019/01/good-problems-in-foundations-of-physics.html
Note: I don't mean to say this is a complete list!
👉 Transcript and References on Patreon ➜ https://www.patreon.com/Sabine
💌 Sign up for my weekly science newsletter. It's free! ➜ https://sabinehossenfelder.com/newsletter/
📖 Check out my new book "Existential Physics" ➜ http://existentialphysics.com/
🔗 Join this channel to get access to perks ➜
https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join
00:00 Intro
00:30 The History of the Problem
08:29 The Cause of the Problem
14:52 Common Objections and Answers
19:37 What Will Happen?
20:04 Learn Physics on Brilliant
#science #physics #particlephysics
https://wn.com/What's_Going_Wrong_In_Particle_Physics_(This_Is_Why_I_Lost_Faith_In_Science.)
Try out my quantum mechanics course (and many others on math and science) on Brilliant using the link https://brilliant.org/sabine. You can get started for free, and the first 200 will get 20% off the annual premium subscription.
This video comes with a quiz: https://quizwithit.com/start_thequiz/1689034259496x415360144818764740
Why do particle physicists constantly make wrong predictions? In this video, I explain the history and status of the problem.
My list with "good" and "bad" problems in the foundations of physics is here:
http://backreaction.blogspot.com/2019/01/good-problems-in-foundations-of-physics.html
Note: I don't mean to say this is a complete list!
👉 Transcript and References on Patreon ➜ https://www.patreon.com/Sabine
💌 Sign up for my weekly science newsletter. It's free! ➜ https://sabinehossenfelder.com/newsletter/
📖 Check out my new book "Existential Physics" ➜ http://existentialphysics.com/
🔗 Join this channel to get access to perks ➜
https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join
00:00 Intro
00:30 The History of the Problem
08:29 The Cause of the Problem
14:52 Common Objections and Answers
19:37 What Will Happen?
20:04 Learn Physics on Brilliant
#science #physics #particlephysics
- published: 11 Feb 2023
- views: 1703589