70 citations · 222 across the 16 of their papers we have counts for
16 papers
Polarization of GRB standard X-ray afterglow and its detection prospects by eXTP
Jun-Xi Lin, Zelin Ren, Mi-Xiang Lan +4
The polarization signatures of Gamma-ray Burst (GRB) afterglows serve as a powerful diagnostic tool for studying their environments and jet physics. This work systematically invest…
The detection prospects of the polarizations in the plateau phase of GRB afterglow by eXTP
Shu-Ting Wu, Mi-Xiang Lan, Zelin Ren +3
Approximately (20-50) of the gamma-ray burst (GRB) X-ray afterglows exhibit the shallow decay features. Two popular energy-injection models had been proposed to interpret such…
Locating the missing baryons in the warm-hot intergalactic medium with fast radio bursts and the Sunyaev-Zel'dovich effect
Dao-Hong Zhai, F. Y. Wang, Zi-Gao Dai +1
Traditional astronomical censuses in the late-time Universe can only account for a fraction of the baryonic matter budget. Hydrodynamical simulations predict that the missing baryo…
Depolarization Induced by Rapid Polarization Angle Swings: A Common Feature of Pulsars and Fast Radio Bursts?
Yu-Chen Huang, Jie-Shuang Wang, Song-Bo Zhang +1
The polarization angle (PA) of pulsars and fast radio bursts (FRBs) provides a useful diagnostic of the magnetic fields in their emission regions and is therefore crucial for under…
On the Fast-radio-burst-associated X-ray Bursts: Inverse Compton Scattering of Radio Photons by an Extreme Pair Flow During Magnetosphere Activities
Yue Wu, Yuan-Pei Yang, Fa-Yin Wang +1
The Galactic fast radio burst (FRB) FRB 200428 was associated with a short X-ray burst (XRB) from the magnetar SGR J1935+2154 during one of its active phases. This FRB-associated X…
Observational Properties of Thermal Emission from Relativistic Jets Embedded in AGN Disks
Ken Chen, Zi-Gao Dai
Relativistic jets can be produced within the accretion disk of an active galactic nucleus (AGN), leading to distinct thermal emission as they propagate through a dense disk environ…
EP241021a: A catastrophic collapse/merger of compact star binary leading to the formation of a remnant millisecond magnetar?
Guang-Lei Wu, Yun-Wei Yu, Liang-Duan Liu +7
Observations of fast X-ray transients (FXRTs) with the Einstein Probe have successfully led to the discovery of some unusual extragalactic optical transients. EP241021a is a newly…
Fast Radio Bursts with Narrow Beaming Angles Can Escape from Magnetar Magnetospheres
Yu-Chen Huang, Zi-Gao Dai
Fast radio bursts (FRBs) are millisecond duration transients observed in the radio band, with their origin and radiation mechanism remaining unclear to date. Growing evidence indic…
Scattering Cross Sections of Magnetized Particles within Intense Electromagnetic Waves: Application to Fast Radio Bursts
Yu-Chen Huang, Shu-Qing Zhong, Zi-Gao Dai
Recently, Beloborodov suggested that there exists a resonance phenomenon between an extremely intense electromagnetic wave and internal magnetized particles. The particles exchange…
Fast Radio Bursts in the Disks of Active Galactic Nuclei
Z. Y. Zhao, K. Chen, F. Y. Wang +1
Fast radio bursts (FRBs) are luminous millisecond-duration radio pulses with extragalactic origin, which were discovered more than a decade ago. Despite the numerous samples, the p…
Coherent Cherenkov Radiation by Bunches in Fast Radio Bursts
Ze-Nan Liu, Jin-Jun Geng, Yuan-Pei Yang +2
Fast radio bursts (FRBs) are extragalactic radio transients with extremely high brightness temperature, which strongly suggests the presence of coherent emission mechanisms. In thi…
A Unified Geometric Model of Repeating and Non-Repeating Fast Radio Bursts
Ze-Nan Liu, Zhao-Yang Xia, Shu-Qing Zhong +2
Fast radio bursts (FRBs) are millisecond-duration extragalactic radio transients. They apparently fall into repeaters and non-repeaters. However, such a classification has lacked a…
Standardized long gamma-ray bursts as a cosmic distance indicator
F. Y. Wang, J. P. Hu, G. Q. Zhang +1
Gamma-ray bursts (GRBs) are the most luminous explosions and can be detectable out to the edge of Universe. It has long been thought they can extend the Hubble diagram to very high…
A Magnetar-Asteroid Impact Model for FRB 200428 Associated with an X-ray Burst from SGR 1935+2154
Z. G. Dai
Very recently, an extremely bright fast radio burst (FRB) 200428 with two sub-millisecond pulses was discovered to come from the direction of the Galactic magnetar SGR 1935+2154, a…
Gamma-ray Emission of 60Fe and 26Al Radioactivities in our Galaxy
W. Wang, T. Siegert, Z. G. Dai +7
The isotopes Fe and Al originate from massive stars and their supernovae, reflecting ongoing nucleosynthesis in the Galaxy. We studied the gamma-ray emission from the…
Inspiral of a Spinning Black Hole--Magnetized Neutron Star Binary: Increasing Charge and Electromagnetic Emission
Z. G. Dai
The mergers of black hole (BH)--neutron star (NS) binaries have been one of the most interesting topics in astrophysics, because such events have been thought to possibly produce m…