51 citations · 286 across the 25 of their papers we have counts for
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astro-ph.HE2013★ 37 cited
Prospective constraints on Lorentz violation from ultrahigh-energy photon detection
Grigory Rubtsov, Petr Satunin, Sergey Sibiryakov
We point out that violation of Lorentz invariance affects the interaction of high-energy photons with the Earth's atmosphere and magnetic field. In certain parameter region this in…
hep-ph2013★ 5 cited
The influence of Lorentz violation on UHE photon detection
Grigory Rubtsov, Petr Satunin, Sergey Sibiryakov
We show that violation of the Lorentz symmetry in quantum electrodynamics can suppress the rates of the interactions crucial for the formation of photon-induced air showers, such a…
hep-th2013★ 21 cited
Width of photon decay in magnetic field: elementary semiclassical derivation and sensitivity to Lorentz violation
Petr Satunin
We present an elementary derivation of the width of photon decay in a weak magnetic field using the semiclassical method of worldline instantons. The calculation is generalized to…