MAGICal GRB 190114C: Implications of cutoff in the spectrum at sub-$GeV$ energies

Vikas Chand, Partha Sarathi Pal, Ankush Banerjee +3

GRB 190114C is an unusual gamma-ray burst (GRB) due to its detection at sub-$TeV$ energies by MAGIC, seen at redshift z = 0.42. This burst is one of the brightest GRB detected by \…