Showing astro-ph.HEShow all
2 papers · 1 filter
astro-ph.HE2026
GRB 220706A: a gamma-ray burst with a month-long engine and a luminous supernova
Benjamin P. Gompertz, Nusrin Habeeb, Dheeraj R. Pasham +30
While the progenitors of many long gamma-ray bursts (GRBs) are well established as the core collapse of very massive, envelope-stripped, rapidly-rotating stars, it has been suggest…
astro-ph.HE2013
Are GRBs the same at high and low redshift?
O. M. Littlejohns, N. R. Tanvir, R. Willingale +3
Due to their highly luminous nature, gamma-ray bursts (GRBs) are useful tools in studying the early Universe (up to z = 10). We consider whether the available subset of Swift high…