61 citations · 582 across the 36 of their papers we have counts for
5 papers · 1 filter
Magnetar giant flare origin for GRB 200415A inferred from a new scaling relation and its implications
Hai-Ming Zhang, Ruo-Yu Liu, Shu-Qing Zhong +1
Soft gamma-ray repeaters (SGRs) are mainly a Galactic population and originate from neutron stars with intense () magnetic fields ('magnetars'). Occasiona…
On the Energy Sources of the Most Luminous Supernova ASASSN-15lh
Long Li, Zi-Gao Dai, Shan-Qin Wang +1
In this paper, we investigate the energy-source models for the most luminous supernova ASASSN-15lh. We revisit the ejecta-circumstellar medium (CSM) interaction (CSI) model and the…
On the Distance of SGR 1935+2154 Associated with FRB 200428 and Hosted in SNR G57.2+0.8
S. Q. Zhong, Z. G. Dai, H. M. Zhang +1
Owing to the detection of an extremely bright fast radio burst (FRB) 200428 associated with a hard X-ray counterpart from the magnetar soft gamma-ray repeater (SGR) 1935+2154, the…
Periodic Fast Radio Bursts as a Probe of Extragalactic Asteroid Belts
Z. G. Dai, S. Q. Zhong
The periodic activity of repeating fast radio burst (FRB) 180916.J0158+65 was recently reported by the CHIME/FRB Collaboration team. 28 bursts from this source not only show a $\si…
Magnetars from Neutron Star--White Dwarf Mergers: Application to Fast Radio Bursts
Shu-Qing Zhong, Zi-Gao Dai
It is widely believed that magnetars could be born in core-collapse supernovae (SNe), binary neutron star (BNS) or binary white dwarf (BWD) mergers, or accretion-induced collapse (…