Theoretical Physics
208,334 Followers
Recent papers in Theoretical Physics
AS IT SAYS, WITH PICTURES AND TECHNICAL EXPLANATIONS.
This paper updates earlier thoughts by the author on a putative propulsion system. The concept was based around static electromagnetic momentum, as expounded in the "Feynman Disk" and experimentally verified by Graham and Lahoz. That... more
As a participant in the internationally presented eight part series The Scientists - Profiles of Discovery in 1979 by the Science-Unit of Australian National Television my subtitle was Pope the Catalyst. In that year UNESCO appointed me... more
A logical physical ontology is code theory, wherein reality is neither deterministic nor random. In light of Conway and Kochens' free will theorem and strong free will theorem, we discuss the plausibility of a third axiomatic... more
A tout instant, quoi que nous fassions, nous sommes environnés par des corps qui réduisent l’espace et opposent de la résistance. Que sont ces corps qui saturent notre quotidien et avec lesquels il nous faut constamment négocier l’espace... more
R. d'Inverno - Introducing Einstein's relativity (1992, Clarendon Press Oxford University Press)
This is a write up of my QFT-II course at the University of Minnesota. I converted my many chaotic handwritten notes from various years into Latex and pdf. The last three chapters are offered occasionally. This is still a draft. All... more
The charged quantum geometry of mass-ENERGY-Matter - developed from the foundational postulate that quantised angular momenta of Planck's constant is in fact reflective of an equilateral mass-energy geometry from which all 2d immaterial... more
Lecture notes for UCSD PHY 110A/B and PHY 200A
Serway Physics 1-2 Solution
Quaternion Dirac equation has been analyzed and its supersymmetrization has been discussed consistently. It has been shown that the quaternion Dirac equation automatically describes the spin structure with its spin up and spin down... more
Assuming the fundamental importance of division algebras, we introduced the division algebra of quaternions as a framework for description of four-dimensional space-time intervals. We derived the quaternion form of the Lorentz time... more
Contextuality and entanglement are valuable resources for quantum computing and quantum information. Bell inequalities are used to certify entanglement; thus, it is important to understand why and how they are violated. Quantum mechanics... more
This paper proposes a Modular Universe toy-model (MUTM) predicting all elementary particles (EPs) to be actually quantum black-holes (QBHs) (gravitational quasi-singularities) governed by self-gravity and self-antigravity. This paper... more
This paper will utilize advanced computational mathematics and Quantum statistics for an algorithmic view on our universe. We will look at the theoretical nature of wave propagation, different Quantum states and propose a mathematical... more
In this paper, I present a mapping between representation of some quantum phenomena in one dimension and behavior of a classical time-dependent harmonic oscillator. For the first time, it is demonstrated that quantum tunneling can be... more
s: When photon incidence on the electron, electron absorbed the energy of incidence photon, to absorb such energy electron take certain time. The absorption time for the energy for difference incidence photon is difference, for same... more
The many-worlds interpretation (MWI) implies that all possible outcomes of quantum measurements are physically realized in some "world" or universe.A topological construct can be developed, and used as a framework in order to view the... more
Over time a few physicists have held out hope and suggested that the elusive (sterile) neutrino might actually be a disguised tachyon and could be the key to unraveling some of the universe's best-kept secrets. The tachyon ... a... more
Neutrino oscillation is a quantum mechanical phenomenon in which neutrino flavor changes spontaneously to another flavor. In the simple two flavor (ν µ , ν e) case, the probability that ν µ changes to ν e is expressed by P νµ→νe = sin 2... more
We review some of the properties of the theta functions. We begin y explaining Jacobi's triple product formula; then we define theta functions in terms of series and infinite products. We also express the Dedekind η function in terms of... more
Original English Summary.-A systematic method of constructing potentials, for which the one-variable Schroedinger equation can be solved in terms of the hypergeometric (HGM) function, is presented. All the potentials, obtained by... more
Thus, the following possibilities: a) It applies “The absolute Coordinate system and the absolute Time of the Universe” as in “Appendant Document 2, from November 16, 2015” described. b) This “Absolute Time of the Universe” is set for... more
Computational complexity of multiscale methods based on the first-principles energetics is analyzed. Computational cost of such methods is dominated by expensive first-principles determination of structural energies and atomic forces,... more
Massive and supermassive dust spheres (with a zero internal pressure) collapse to full globes of finite volumes, whose surfaces have the properties of the event horizon around a mass-point. This fact explains the observational data... more
This paper displays a graphical model for gravitational particles, so as to determine the wavelength of gravity waves. This wavelength is obtained graphically by trigonometry, in order to compute the gravitational acceleration, due to a... more
Under the common viewpoint of statistical maps,the concept of observables in quantum mechanics and inclassical probability theory are discussed and compared.It is shown that, by means of injective statistical maps, quantum mechanics can... more
Conformal invariance takes a new meaning in two dimensions and requires special attention. Indeed, there exists in two dimensions an infinite variety of coordinate transformations which although not everywhere well-defined are locally... more
A unified Mathematical framework which describes particles interactions both in classical field theory of gravity and quantum field theory is presented, by introducing a velocity gauge field. The velocity gauge field Lagrangian is... more
We derive a microscopic version of the successful phenomenological hydrodynamic model of Bohr-Davydov-Faessler-Greiner for collective rotation-vibration motion of an axially symmetric deformed nucleus. The derivation is not limited to... more
We present an analysis of a Čerenkov free-electron laser (FEL) driven by a flat electron beam. In this system, an electron beam traveling close to a dielectric slab placed at the top of an ideal conductor interacts with the copropagating... more