Vacuum Photon Splitting in Lorentz-Violating Quantum Electrodynamics
نویسندگان
چکیده
منابع مشابه
Vacuum photon splitting in Lorentz-violating quantum electrodynamics.
Radiative corrections arising from Lorentz violation in the fermion sector induce a nonzero amplitude for vacuum photon splitting. At one loop, the on-shell amplitude acquires both CPT-even and CPT-odd contributions forbidden in conventional electrodynamics.
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2003
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.91.031801