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pro vyhledávání: '"Ding Yunhua"'
We present in this work an analysis of Lorentz- and CPT-violating signals at linear boost order in Penning-trap experiments. The theory of quantum electrodynamics with Penning traps is revisited and the dominant shifts in the cyclotron and anomaly fr
Externí odkaz:
http://arxiv.org/abs/2308.14201
Autor:
Ding, Yunhua
An overview of recent progress on searches for Lorentz- and CPT-violating signals with confined particles and antiparticles in Penning traps is presented. In the context of the Standard-Model Extension (SME), leading-order shifts in the cyclotron and
Externí odkaz:
http://arxiv.org/abs/2208.00517
An overview of recent progress on testing Lorentz and CPT symmetry using Penning traps is presented. The theory of quantum electrodynamics with Lorentz-violating operators of mass dimensions up to six is summarized. Dominant shifts in the cyclotron a
Externí odkaz:
http://arxiv.org/abs/2109.07597
Autor:
Ding, Yunhua, Rawnak, Mohammad Farhan
Publikováno v:
Phys. Rev. D 102, 056009 (2020)
Applications of the general theory of quantum electrodynamics with Lorentz- and CPT-violating operators of mass dimensions up to six are presented to Penning-trap experiments comparing charge-to-mass ratios between particles and antiparticles. Pertur
Externí odkaz:
http://arxiv.org/abs/2008.08484
Autor:
Ding, Yunhua
Publikováno v:
Symmetry 2019, 11(10), 1220
The theoretical prospects for quantum electrodynamics with Lorentz-violating operators of mass dimensions up to six are revisited in this work. The dominant effects due to Lorentz and CPT violation are studied in measurements of magnetic moments of p
Externí odkaz:
http://arxiv.org/abs/1910.00456
Autor:
Ding, Yunhua
The theoretical and experimental prospects for Lorentz- and CPT-violating quantum electrodynamics in Penning traps are reviewed in this work. With the recent reported results for the measurements of magnetic moments for both protons and antiprotons,
Externí odkaz:
http://arxiv.org/abs/1906.04364
Akademický článek
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Autor:
Ding, Yunhua
A modified Dirac equation with general Lorentz- and CPT-violating operators in the electromagnetic field is studied. Constraints on and possible sensitivities to Lorentz-violating coefficients in the nonminimal sector up to mass-dimension six can be
Externí odkaz:
http://arxiv.org/abs/1610.09357
Autor:
Ding, Yunhua, Kostelecky, Alan
Publikováno v:
Phys. Rev. D 94, 056008 (2016)
The prospects are explored for testing Lorentz- and CPT-violating quantum electrodynamics in experiments with Penning traps. We present the Lagrange density of Lorentz-violating spinor electrodynamics with operators of mass dimensions up to six, and
Externí odkaz:
http://arxiv.org/abs/1608.07868
Publikováno v:
Applied Sciences (2076-3417); Apr2024, Vol. 14 Issue 7, p2883, 12p
