activity
20092026
most citedConstraining GRB Initial Lorentz Factor with the Afterglow Onset Feature and Discovery of a Tight Gamma_0-E_iso Correlation

259 citations · 2.8k across the 68 of their papers we have counts for

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Showing 2025Show all

9 papers · 1 filter

astro-ph.HE2025

Evidence for the transition from thermal to non-thermal emission in the prompt emission of GRB 161117A

Xue-Zhao Chang, HouJun Lü, Jia-Ming Chen +1

GRB 161117A is a long-duration GRB with three main overlapping peaks. By analyzing the time-resolved spectra of its data observed with the Gamma-Ray Burst Monitor (GBM) on board th…

astro-ph.HE2025

Probing the Nature of High-Redshift Long GRB 250114A and Its Magnetar Central Engine

Wen-Yuan Yu, Hou-Jun Lü, Xiao Tian +2

GRB 250114A is a long-duration gamma-ray burst (GRB) which triggered the Swift/BAT with a spectroscopic high-redshift at . The light curve of the prompt emission is comp…

astro-ph.HE2025

Constraint on the Physical Origin of Gamma-Ray Burst Prompt Emission via Its Nondetected Diffuse Neutrino Emission

Yang-Dong-Jun Ou, Hou-Jun Lü, Jia-Ming Chen +2

The physical origin of prompt emission in gamma-ray bursts (GRBs) remains an open question since it has been studied more than half a century. Three alternative models (i.e. dissip…

astro-ph.HE2025

The color evolution of magnetar-powered kilonova emission in merging neutron star-neutron star systems

Suo-Ning Wang, Hou-Jun Lü, Xiao-Xuan Liu +3

The first direct detection of the gravitational wave (GW) event GW170817 and its electromagnetic (EM) counterpart open a new window for studying of multi-messenger astronomy. Howev…

astro-ph.HE2025

Signature of a magnetar central engine with precession motion in the X-ray emission of GRB 220711B

Ying-Ze Shan, Xing Yang, Hou-Jun Lü +6

The -ray light curve of long-duration GRB 220711B, is characterized by a multi-peaked structure with a duration lasting 105 seconds. More interestingly, the X-ray afterglo…

astro-ph.HE2025

Neutron Star-White Dwarf Merger as One Possible Optional Source of Kilonova-like Emission: Implications for GRB 211211A

Xiao-Xuan Liu, Hou-Jun Lü, Qiu-Hong Chen +2

Long-duration GRB 211211A, which lacked an associated supernova at such a low redshift , but was associated with a possible kilonova emission, has attracted great attentio…