output
20022011
most citedIntrinsic Correlation between Hardness and Elasticity in Polycrystalline Materials and Bulk Metallic Glasses

2.7k citations

Showing gr-qcShow all

44 papers · 1 filter

gr-qc20095 cited

On Torsion-free Vacuum Solutions of the Model of de Sitter Gauge Theory of Gravity (II)

Chao-Guang Huang, Meng-Sen Ma

It is shown that all torsion-free vacuum solutions of the model of dS gauge theory of gravity are the vacuum solutions of Einstein field equations with the same positive cosmologic…

gr-qc200910 cited

Modified clock inequalities and modified black hole lifetime

Rong-Jia Yang, Shuang Nan Zhang

Based on a generalized uncertainty principle, Salecker-Wigner inequalities are modified. When applied to black holes, they give a modified black hole lifetime: $T_{\rm MB}\sim\frac…

gr-qc20091 cited

On Newman-Penrose constants of stationary electrovacuum spacetimes

Xiangdong Zhang, Xiaoning Wu, Sijie Gao

A theorem related to the Newman-Penrose constants is proven. The theorem states that all the Newman-Penrose constants of asymptotically flat, stationary, asymptotically algebraical…

gr-qc200947 cited

Holographic Ricci dark energy in Randall-Sundrum braneworld: Avoidance of big rip and steady state future

Chao-Jun Feng, Xin Zhang

In the holographic Ricci dark energy (RDE) model, the parameter plays an important role in determining the evolutionary behavior of the dark energy. When , the RDE will…

gr-qc200959 cited

Modified Friedmann model in Randers-Finsler space of approximate Berwald type as a possible alternative to dark energy hypothesis

Zhe Chang, Xin Li

Gravitational field equations in Randers-Finsler space of approximate Berwald type are investigated. A modified Friedmann model is proposed. It is showed that the accelerated expan…

gr-qc200844 cited

A Reinvestigation of Moving Punctured Black Holes with a New Code

Zhoujian Cao, Hwei-Jang Yo, Jui-Ping Yu

We report on our code, in which the moving puncture method is applied and an adaptive/fixed mesh refinement is implemented, and on its preliminary performance on black hole simulat…