231 citations · 522 across the 11 of their papers we have counts for
11 papers
Singularities of plane gravitational waves and their memory effects
Tongzheng Wang, Jared Fier, Bowen Li +4
Similar to the Schwarzschild coordinates for spherical black holes, the Baldwin, Jeffery and Rosen (BJR) coordinates for plane gravitational waves are often singular, and extension…
Quantization of (1+1)-dimensional Hořava-Lifshitz theory of gravity
Bao-Fei Li, Anzhong Wang, Yumei Wu +1
In this paper, we study the quantization of the (1+1)-dimensional projectable Hořava-Lifshitz (HL) gravity, and find that, when only gravity is present, the system can be quantized…
Cosmology in nonrelativistic general covariant theory of gravity
Anzhong Wang, Yumei Wu
Horava and Melby-Thompson recently proposed a new version of the Horava-Lifshitz theory of gravity, in which the spin-0 graviton is eliminated by introducing a Newtonian pre-potent…
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…