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Scientists closer to explaining why matter persists over antimatter
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- phys.org
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waman 2017/08/09
ã€ŽThere was a higher-than-expected rate of appearance for electron neutrinos compared to appearances of electron antineutrinosã€

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Improved measurements of antiproton's magnetic moment deepen mystery of baryonic asymmetry
waman 2017/01/21
ã€ŽWe did not find any evidence for CPT violationã€

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Bringing time and space together for universal symmetry
Associate Professor Joan Vaccaro, of Griffith University's Centre for Quantum Dynamics Credit: Griffith University New research from Griffith University's Centre for Quantum Dynamics is broadening perspectives on time and space. In a paper published in the prestigious journal Proceedings of the Royal Society A, Associate Professor Joan Vaccaro challenges the long-held presumption that time evoluti
waman 2016/04/04
ã€ŽYet while we are indeed moving forward in time, there is also always some movement backwards, a kind of jiggling effect, and it is this movement I want to measure using these K and B mesons.ã€

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Is the neutrino its own antiparticle?
waman 2016/03/31
ã€ŽIf neutrinos are their own antiparticles, itâ€™s possible that the antineutrinos emitted during double beta decay could annihilate one another and disappear, violating lepton number conservation. This is called neutrinoless double beta decay.ã€

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Supercomputing the strange difference between matter and antimatter
waman 2016/01/12
ã€ŽThe small size of this "direct" CP violation made its experimental discovery very difficult, requiring 36 years of intense experimental effort following the 1964 discovery of "indirect" CP violationã€

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waman 2015/11/21
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Best precision yet for neutrino measurements at Daya Bay
waman 2015/09/12
ã€ŽThe amplitude of neutrino oscillations gives scientists information about the rate at which neutrinos transform into different flavors, known as the mixing angle. The frequency of the oscillations gives information about the difference between the masses, a property known as mass splitting.ã€

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Zeroing in on the proton's magnetic moment
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- phys.org
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waman 2014/07/01
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CERN experiment takes us one step closer to discovering where all the antimatter went
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- phys.org
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waman 2014/06/08
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