156 citations · 172 across the 4 of their papers we have counts for
6 papers
Spherically symmetric configuration in gravity
Rui-Hui Lin, Xiang-Hua Zhai
General relativity can be formulated equivalently with a non-Riemannian geometry that associates with an affine connection of nonzero nonmetricity but vanishing curvature a…
Probing the conformal invariance around the nonsingular static spherical black holes with waves
Rui-Hui Lin, Rui Jiang, Yang Huang +1
Conformal invariance can ameliorate or eliminate the singularities residing in the black holes, and may still exist in the strong gravity regimes close to these black holes. In thi…
New proper tetrad for teleparallel gravities in non-flat spacetime
Rui-Hui Lin, Xiang-Hua Zhai
The restoration of spin connection clarifies the long known local Lorentz invariance problem in telelparallel gravities. It is considered now that any tetrad together with the asso…
Wormholes without exotic matter in nonminimal torsion-matter coupling gravity
Rui-Hui Lin, Zhen-Yuan Wu, Xiang-Hua Zhai
Wormholes are hypothetical tunnels that connect remote parts of spacetime. In General Relativity, wormholes are threaded by exotic matter that violates the energy conditions. In th…
Diagnostics for generalized power-law torsion-matter coupling model
Xiang-Hua Zhai, Qiang Wen, Rui-Hui Lin +1
The currently accelerated expansion of our Universe is unarguably one of the most intriguing problems in today's physics research. Two realistic non-minimal torsion-matter coupling…
Action functional of the Cardassian universe
Xiang-hua Zhai, Rui-hui Lin, Chao-jun Feng +1
It is known that the Cardassian universe is successful in describing the accelerated expansion of the universe, but its dynamical equations are hard to get from the action principl…