129 citations · 129 across the 1 of their papers we have counts for
5 papers
Thermodynamics and classification of cosmological models in the Horava-Lifshitz theory of gravity
Anzhong Wang, Yumei Wu
We study thermodynamics of cosmological models in the Horava-Lifshitz theory of gravity, and systematically investigate the evolution of the universe filled with a perfect fluid th…
Kink Stability of Self-Similar Solutions of Scalar Field in 2+1 Gravity
Anzhong Wang, Yumei Wu
The kink stability of self-similar solutions of a massless scalar field with circular symmetry in 2+1 gravity is studied, and found that such solutions are unstable against the kin…
Kink Stability of Isothermal Spherical Self-Similar Flow Revisited
Anzhong Wang, Yumei Wu
The problem of kink stability of isothermal spherical self-similar flow in newtonian gravity is revisited. Using distribution theory we first develop a general formula of perturbat…
Self-Similar Collapse of Scalar Field with Plane Symmetry
Anzhong Wang, Yumei Wu, Zhong Chao Wu
Plane symmetric self-similar solutions to Einstein's four-dimensional theory of gravity are studied and all such solutions are given analytically in closed form. The local and glob…
Topological Charged Black Holes in High Dimensional Spacetimes and Their Formation from Gravitational Collapse of a Type II Fluid
Yumei Wu, M. F. A. da Silva, N. O. Santos +1
Topological charged black holes coupled with a cosmological constant in spacetimes are studied, where is an Einstein space of the form ${}^{(D-2)}R_…