3 papers
astro-ph.HE2026
Time-dependent photospheric radiative transfer in structured GRB jets: spectral evolution and polarization diagnostics
Yue Xu, Ming Jin, Qingwen Tang
Photospheric emission from relativistic gamma-ray burst (GRB) jets is a promising mechanism for producing the Band-like spectra observed in the prompt phase, yet the connections be…
astro-ph.HE2024
Time-integrated polarizations in GRB prompt phase via the Multi-window interpretation
Xu Wang, Mi-Xiang Lan, Qing-Wen Tang +2
The multi-window observations, including the light curve and the evolutions of the spectral peak energy (), the polarization degree (PD) and the polarization angle (PA), are u…
astro-ph.HE2024
Origin of the twice rotations of the polarization angle in GRB 170114A and GRB 160821A
Xu Wang, Mi-Xiang Lan, Qing-Wen Tang +2
The observed twice abrupt rotations of the polarization angle (PA) in the prompt phase of gamma-ray bursts (GRBs) are difficult to be understandable within the curre…