259 citations · 1.4k across the 31 of their papers we have counts for
6 papers · 1 filter
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…
The Optical Luminosity-Time Correlation for More Than 100 Gamma-Ray Burst Afterglows
M. G. Dainotti, S. Livermore, D. A. Kann +7
Gamma-Ray Bursts (GRBs) are fascinating events due to their panchromatic nature. Their afterglow emission is observed from sub-TeV energies to radio wavelengths. We investigate GRB…
Statistical study of gamma-ray bursts with jet break feature in multi-wavelength afterglow emissions
Wen Zhao, Jia-Chang Zhang, Qing-Xiang Zhang +6
It is generally supposed that a transition from the normal decay phase (decay slope ) to a steeper phase (decay slope ) could be suggested as a jet break. The jet…
Constraining Einstein's Equivalence Principle With Multi-Wavelength Polarized astrophysical Sources
Shuang-Xi Yi, Yuan-Chuan Zou, Jun-Jie Wei +1
The observed time delays between photons with different circular polarizations from an astrophysical object provide a new, interesting way of testing the Einstein Equivalence Princ…
The Bright Reverse Shock Emission in the Optical Afterglows of Gamma-ray Bursts in a Stratified Medium
Shuang-Xi Yi, Xue-Feng Wu, Yuan-Chuan Zou +1
The reverse shock (RS) model is generally introduced to interpret the optical afterglows with the rapid rising and decaying, such as the early optical afterglow of GRB 990123 (whic…
Constraining Einstein's Equivalence Principle With Multi-Wavelength Observations of Polarized Blazars
Shuang-Xi Yi, Yuan-Chuan Zou, Xuan Yang +2
In this paper, we present a novel method to test the Einstein's Equivalence Principle (EEP) using (simultaneous) multi-wavelength radio observations of polarized blazars. We analyz…