61 citations · 146 across the 5 of their papers we have counts for
9 papers
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 (…
Physical Implications of the Sub-threshold GRB GBM-190816 and its Associated Sub-threshold Gravitational Wave Event
Yi-Si Yang, Shu-Qing Zhong, Bin-Bin Zhang +10
The LIGO-Virgo and Fermi collaborations recently reported a possible joint detection of a sub-threshold gravitational wave (GW) event and a sub-threshold gamma-ray burst (GRB), GBM…
Gravitational Waves from Newborn Accreting Millisecond Magnetars
Shu-Qing Zhong, Zi-Gao Dai, Xiang-Dong Li
Two accretion columns have been argued to form over the surface of a newborn millisecond magnetar for an extremely high accretion rate $\gtrsim1.8\times10^{-2}M_\odot\ {\rm s^{-1}}…