49 citations · 132 across the 6 of their papers we have counts for
7 papers
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…
Effects of density-dependent scenarios of in-medium nucleon-nucleon interactions in heavy-ion collisions
Gao-Feng Wei, Chang Xu, Wei Xie +3
Using a more reasonable separate density-dependent scenario instead of the total density-dependent scenario for in-medium , and interactions, we examine effects of di…
The Second Plateau in X-ray Afterglow Providing Additional Evidence for Rapidly Spinning Magnetars as the GRB Central Engine
Litao Zhao, Liangduan Liu, He Gao +3
Evidence for the central engine of gamma-ray bursts (GRBs) has been collected in the Neil Gehrels \emph{Swift} data. For instance, some GRBs show an internal X-ray plateau followed…
A MAD Explanation for the Correlation between Bulk Lorentz Factor and Minimum Variability Timescale
Nicole M. Lloyd-Ronning, Wei-hua Lei, Wei Xie
We offer an explanation for the anti-correlation between the minimum variability timescale () in the prompt emission light curve of gamma-ray bursts (GRBs) and the estimated b…
Bright "Merger-nova" Emission Powered by Magnetic wind from a New-Born Black Hole
Shuai-Bing Ma, Wei-Hua Lei, He Gao +4
Mergers of neutron star-neutron star (NS-NS) or neutron star-black hole (NS-BH) binaries are candidate sources of gravitational waves (GWs). At least a fraction of the merger remna…