51 citations · 253 across the 14 of their papers we have counts for
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Constraining Lorentz invariance violation from the depth of air-shower maximum
Nickolay S. Martynenko, Grigory I. Rubtsov, Petr S. Satunin +2
Hypothetical Lorentz invariance violation (LIV) remains strongly constrained but has not been excluded as a possible manifestation of new high-energy physics. In subluminal photon-…
Hypothetical Lorentz invariance violation and the muon content of extensive air showers
Nickolay S. Martynenko, Grigory I. Rubtsov, Petr S. Satunin +2
Extensive air showers (EAS), produced by cosmic rays in the atmosphere, serve as probes of particle interactions, providing access to energies and kinematical regimes beyond the re…
Constraints on the flux of eV cosmic photons from the EAS-MSU muon data
Yu. A. Fomin, N. N. Kalmykov, I. S. Karpikov +5
Results of the search for eV primary cosmic-ray photons with the data of the Moscow State University (MSU) Extensive Air Shower (EAS) array are reporte…
Constraints on violation of Lorentz invariance from atmospheric showers initiated by multi-TeV photons
Grigory Rubtsov, Petr Satunin, Sergey Sibiryakov
We discuss the effect of hypothetical violation of Lorentz invariance at high energies on the formation of atmospheric showers by very-high-energy gamma rays. In the scenario where…
The Tunka-Rex Experiment for the Detection of the Air-Shower Radio Emission (ARENA 2014)
Y. Kazarina, P. A. Bezyazeekov, N. M. Budnev +19
The Tunka-Rex experiment (Tunka Radio Extension) has been deployed in 2012 at the Tunka Valley (Republic of Buryatia, Russia). Its purpose is to investigate methods for the energy…
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…
GRB observations by Fermi LAT revisited: new candidates found
G. I. Rubtsov, M. S. Pshirkov, P. G. Tinyakov
We search the Fermi-LAT photon database for an extended gamma-ray emission which could be associated with any of the 581 previously detected gamma-ray bursts (GRBs) visible to the…
Constraints on the flux of primary cosmic-ray photons at energies E > 10^18 eV from Yakutsk muon data
A. V. Glushkov, I. T. Makarov, M. I. Pravdin +4
Comparing the signals measured by the surface and underground scintillator detectors of the Yakutsk Extensive Air Shower Array, we place upper limits on the integral flux and the f…