15 citations · 29 across the 3 of their papers we have counts for
5 papers · 1 filter
The redshift evolution of the luminosity function of type II GRBs
Yan-Kun Qu, Zhong-Xiao Man, Yu-Peng Yang +3
As of December 2023, the Swift satellite has detected more than 1600 gamma-ray bursts (GRBs). We select 307 Type II GRBs for constructing the luminosity function (LF) based on the…
Constraining the circumburst medium of gamma-ray bursts with X-ray afterglows
Xiao Tian, Ying Qin, Mei Du +2
Long gamma-ray bursts (GRBs) are considered to be originated from core collapse of massive stars. It is believed that the afterglow property is determined by the density of the mat…
Statistical analyses on the energies of X-ray plateaus and flares in gamma-ray bursts
Shuang-Xi Yi, Mei Du, Tong Liu
Distinct X-ray plateau and flare phases have been observed in the afterglows of gamma-ray bursts (GRBs), and most of them should be related to central engine activities. In this pa…
Constraining Properties of GRB Central Engines with X-ray flares
Shuang-Xi Yi, Wei Xie, Shuai-Bing Ma +2
X-ray flares in gamma-ray bursts (GRBs) are believed to be generated by the late activities of central engine, and thus provide an useful tool to diagnose the properties of central…
Testing Blandford-Znajek mechanism in black hole hyperaccretion flows for long-duration gamma-ray bursts
Mei Du, Shuang-Xi Yi, Tong Liu +2
Long-duration gamma-ray bursts (GRBs) are generally related to the core-collapse of massive stars. In the collapsar scenario, a rotating stellar-mass black hole (BH) surrounded by…