262 citations · 2.8k across the 72 of their papers we have counts for
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Lorentz factor - Beaming Corrected Energy/Luminosity Correlations and GRB Central Engine Models
Shuang-Xi Yi, Wei-Hua Lei, Bing Zhang +3
We work on a GRB sample whose initial Lorentz factors () are constrained with the afterglow onset method and the jet opening angles () are determined by the jet bre…
Numerical and analytical solutions of Neutrino-Dominated Accretion Flows with a Non-Zero Torque Boundary Condition and its applications in Gamma-ray Bursts
Wei Xie, Wei-Hua Lei, Ding-Xiong Wang
A stellar mass black hole (BH) surrounded by a neutrino-dominated accretion flow (NDAF) has been discussed in a number of works as the central engine of gamma-ray bursts (GRBs). It…
Catching jetted tidal disruption events early in millimetre
Qiang Yuan, Q. Daniel Wang, Wei-Hua Lei +2
Relativistic jets can form from at least some tidal disruption events (TDEs) of (sub-)stellar objects around supermassive black holes. We detect the millimeter (MM) emission of IGR…
Black hole central engine for ultra-long gamma-ray burst 111209A and its associated supernova 2011kl
He Gao, Wei-Hua Lei, Zhi-Qiang You +1
Recently, the first association between an ultra-long gamma-ray burst (GRB) and a supernova is reported, i.e., GRB 111209A/SN 2011kl, which enables us to investigate the physics of…
Constraints on the Photon Mass with Fast Radio Bursts
Xue-Feng Wu, Song-Bo Zhang, He Gao +6
Fast radio bursts (FRBs) are radio bursts characterized by millisecond durations, high Galactic latitude positions, and high dispersion measures. Very recently, the cosmological or…