Bounds on Lorentz invariance violation from MAGIC observation of GRB 190114C (CROSBI ID 278263)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Acciari, V. A. ; ...Babić, Ana ; ... ; Bošnjak, Željka ; ... ; Cikota, Stefan, ... ; Prester Dominis, Dijana ; ... ; Godinović, Nikola ; ... ; Hrupec, Dario ; ... ; Lelas, Damir ; ... ; Manganaro, Marina ; ... ; Mićanović, Saša ; ... ; Pavletić, Lovro ; ... ; Puljak, Ivica ; ... ; Šnidarić, Iva, ... ; Surić, Tihomir, ... ; Terzić, Tomislav ; ... ; Zarić, Darko ; ... ; Nava, L.
MAGIC Collaboration
engleski
Bounds on Lorentz invariance violation from MAGIC observation of GRB 190114C
On January 14, 2019, the Major Atmospheric Gamma Imaging Cherenkov telescopes detected GRB 190114C above 0.2 TeV, recording the most energetic photons ever observed from a gamma-ray burst. We use this unique observation to probe an energy dependence of the speed of light in vacuo for photons as predicted by several quantum gravity models. Based on a set of assumptions on the possible intrinsic spectral and temporal evolution, we obtain competitive lower limits on the quadratic leading order of speed of light modification.
Astrophysics ; High Energy Astrophysical Phenomena
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
125 (2)
2020.
021301
7
objavljeno
0031-9007
1079-7114
10.1103/PhysRevLett.125.021301
