21 citations · 39 across the 3 of their papers we have counts for
6 papers
Constraining the Jet Launching Time of GRB 170817A by Utilizing the Baryon Loading
Jia Ren, Da-Bin Lin, Lu-lu Zhang +4
The observed delay of GRB 170817A relative to GW170817 carries significant information about gamma-ray burst (GRB) physics and is subject to intense debate. In this letter, we put…
Photospheric Emission in Gamma-ray Bursts: Variability
Kai Wang, Da-Bin Lin, Yun Wang +6
It is generally believed that the variability of photospheric emission in gamma-ray bursts (GRBs) traces that of the jet power. This work further investigates the variability of ph…
Gamma-ray Burst Spectrum with a Time-dependent Injection Rate of High-energy Electrons
Kuan Liu, Da-Bin Lin, Kai Wang +3
Although the physical origin of prompt emission in gamma-ray bursts (GRBs) remains inconclusive, previous studies have considered the synchrotron radiation of relativistic electron…
A two-zone model for blazar emission: implications for TXS 0506+056 and the neutrino event IceCube-170922A
Rui Xue, Ruo-Yu Liu, Maria Petropoulou +4
A high-energy muon neutrino event, IceCube-170922A, was recently discovered in both spatial and temporal coincidence with a gamma-ray flare of the blazar TXS 0506+056. It has been…
Transient High-energy Gamma-rays and Neutrinos from Nearby Type II Supernovae
Kai Wang, Tian-Qi Huang, Zhuo Li
The dense wind environment (or circumstellar medium) may be ubiquitous for the regular Type II supernovae (SNe) before the explosion, the interaction of which with the SN ejecta co…
Superconducting cosmic strings as sources of cosmological fast radio bursts
Jiani Ye, Kai Wang, Yi-Fu Cai
In this paper we calculate the radio burst signals from three kinds of structures of superconducting cosmic strings. By taking into account the observational factors including scat…