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Electron radiation in a Lorentz-violating vacuum

A. V. Borisov, T. G. Kiril'tseva

Moscow University Physics Bulletin 2020. N 1.

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Annotation

We calculate the power and probability of electron radiation in a constant background tensor field violating Lorentz invariance. The angular distribution and polarization of radiation are investigated. Using modern experimental restrictions on the background field strength, it is shown that the radiation effect can manifest itself under astrophysical conditions at ultrahigh electron energy.

Received: 2019 August 23
Approved: 2020 June 1
PACS:
11.30.Cp Lorentz and Poincaré invariance
12.20.-m Quantum electrodynamics
12.60.-i Models beyond the standard model
Rissian citation:
А. В. Борисов, Т. Г. Кирильцева.
Излучение электрона в лоренц-неинвариантном вакууме.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 2020. № 1. С. 11.
Authors
A. V. Borisov, T. G. Kiril'tseva
$^1$Faculty of Physics, M. V. Lomonosov Moscow State University
Issue 1, 2020

Moscow University Physics Bulletin

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