8 citations · 21 across the 3 of their papers we have counts for
3 papers
gr-qc2008★ 8 cited
Gravitational collapse of a spherical star with heat flow as a possible energy mechanism of gamma-ray bursts
Zhe Chang, Cheng-Bo Guan, Chao-Guang Huang +1
We investigate the gravitational collapse of a spherically symmetric, inhomogeneous star, which is described by a perfect fluid with heat flow and satisfies the equation of state $…
hep-th2002★ 7 cited
Dynamics of Massive Scalar Fields in dS Space and the dS/CFT Correspondence
Z. Chang, C. B. Guan
Global geometric properties of dS space are presented explicitly in various coordinates. A Robertson-Walker like metric is deduced, which is convenient to be used in study of dynam…
hep-th2001★ 6 cited
AdS Dynamics for Massive Scalar Field: exact solutions vs. bulk-boundary propagator
Z. Chang, C. B. Guan, H. Y. Guo
AdS dynamics for massive scalar field is studied both by solving exactly the equation of motion and by constructing bulk-boundary propagator. A Robertson-Walker-like metric is dedu…