59 citations · 350 across the 35 of their papers we have counts for
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From the Complete Yang Model to Snyder's Model, de Sitter Special Relativity and Their Duality
Hong-Tu Wu, Chao-Guang Huang, Han-Ying Guo
By means of Dirac procedure, we re-examine Yang's quantized space-time model, its relation to Snyder's model, the de Sitter special relativity and their UV-IR duality. Starting fro…
On Torsion-free Vacuum Solutions of the Model of de Sitter Gauge Theory of Gravity
Chao-Guang Huang, Yu Tian, Xiaoning Wu +1
It is shown that all vacuum solutions of Einstein field equation with a positive cosmological constant are the solutions of a model of dS gauge theory of gravity. Therefore, the mo…
Gravitational collapse without a remnant
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 $…
On Gravitational anomaly and Hawking radiation near weakly isolated horizon
Xiaoning Wu, Chao-Guang Huang, Jia-Rui Sun
Based on the idea of the work by Wilczek and his collaborators, we consider the gravitational anomaly near weekly isolated horizon. We find that there exists a universal choice of…
Cosmological Solutions with Torsion in a Model of de Sitter Gauge Theory of Gravity
Chao-Guang Huang, Hai-Qing Zhang, Han-Ying Guo
The torsion is shown to be vitally important in the explanation of the evolution of the universe in a large class of gravitational theories containing quadratic terms of curvature…