activity
20192024
most citedBlack hole hyperaccretion in collapsars. II. Gravitational waves

13 citations · 24 across the 3 of their papers we have counts for

collaborators

6 papers

astro-ph.HE2024

GRB afterglows with energy injections in AGN accretion disks

Bao-Quan Huang, Tong Liu, Xiao-Yan Li +1

Active galactic nucleus (AGN) disks are widely considered potential hosts for various high-energy transients, including gamma-ray bursts (GRBs). The reactivation of GRB central eng…

astro-ph.HE202111 cited

Anisotropic neutrinos and gravitational waves from black hole neutrino-dominated accretion flows in fallback core-collapse supernovae

Yun-Feng Wei, Tong Liu, Li Xue

Fallback in core-collapse supernovae (CCSNe) plays an important role in determining the properties of the central compact remnants, which might produce a black hole (BH) hyperaccre…

astro-ph.HE2020

Final compact remnants in core-collapse supernovae from 20 to 40 : the lower mass gap

Tong Liu, Yun-Feng Wei, Li Xue +1

A mass paucity of compact objects in the range of has been suggested by X-ray binary observations, namely, the "lower mass gap". Gravitational wave detections h…

astro-ph.HE2020

Neutrinos and gravitational waves from magnetized neutrino-dominated accretion discs with magnetic coupling

Cui-Ying Song, Tong Liu, Yun-Feng Wei

Gamma-ray bursts (GRBs) might be powered by a black hole (BH) hyperaccretion systems via the Blandford-Znajek (BZ) mechanism or neutrino annihilation from neutrino-dominated accret…

astro-ph.HE201913 cited

Black hole hyperaccretion in collapsars. II. Gravitational waves

Yun-Feng Wei, Tong Liu

As progenitors of gamma-ray bursts (GRBs), core collapse of massive stars and coalescence of compact object binaries are believed to be powerful sources of gravitational waves (GWs…

astro-ph.HE2019

Black hole hyperaccretion in collapsars. I. MeV neutrinos

Yun-Feng Wei, Tong Liu, Cui-Ying Song

As the plausible central engine of gamma-ray bursts (GRBs), a black hole (BH) hyperaccretion disk should be in a state of neutrino-dominated accretion flow (NDAF) if the accretion…