147 citations · 1.7k across the 59 of their papers we have counts for
4 papers · 2 filters
Variation of microphysics in wind bubbles: an alternative mechanism for explaining the rebrightenings in GRB afterglows
S. W. Kong, A. Y. L. Wong, Y. F. Huang +1
Conventionally, long GRBs are thought to be caused by the core collapses of massive stars. During the lifetime of a massive star, a stellar wind bubble environment should be produc…
Nuclear Interaction Gamma-Ray Lines from the Galactic Center Region
V. A. Dogiel, V. Tatischeff, K. S. Cheng +3
Aims. The accretion of stars onto the central supermassive black hole at the center of the Milky Way is predicted to generate large fluxes of subrelativistic ions in the Galactic c…
Relativistic Mass Ejecta from Phase-transition-induced Collapse of Neutron Stars
K. S. Cheng, T. Harko, Y. F. Huang +3
We study the dynamical evolution of a phase-transition-induced collapse neutron star to a hybrid star, which consists of a mixture of hadronic matter and strange quark matter. The…
Could the compact remnant of SN 1987A be a quark star?
T. C. Chan, K. S. Cheng, T. Harko +4
The standard model for Type II supernovae explosion, confirmed by the detection of the neutrinos emitted during the supernova explosion, predicts the formation of a compact object,…