3 papers
astro-ph.HE2025
Dissecting the radiation mechanism of short GRB~160821B through multi-wavelength modelling
Ankur Ghosh, Monica Barnard, Jagdish C. Joshi +1
GRB~160821B is the only short GRB detected to date at very high energy (VHE, GeV). At a redshift , it was detected by MAGIC telescopes approximately four hou…
astro-ph.HE2025
Modelling multiwavelength afterglows of the VHE-GRB population
Monica Barnard, Ankur Ghosh, Jagdish C. Joshi +1
The recent detection of very high energy (VHE, 100 GeV) -ray emission from gamma-ray bursts (GRBs) has provided new insights into afterglow physics. Understanding the…
astro-ph.HE2023
Very high-energy gamma rays from GRB 180720B and GRB 190829A with external Compton emission
Monica Barnard, Soebur Razzaque, Jagdish C. Joshi
Gamma-ray bursts (GRBs) comprise of short, bright, energetic flashes of emission from extragalactic sources followed by a longer afterglow phase of decreased brightness. Recent dis…