7 citations · 10 across the 4 of their papers we have counts for
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Domain wall space-times with a cosmological constant
Chih-Hung Wang, Hing-Tong Cho, Yu-Huei Wu
We solve vacuum Einstein's field equations with the cosmological constant in space-times admitting 3-parameter group of isometries with 2-dimensional space-like orbits. The general…
Gravitational radiations of generic isolated horizons and non-rotating dynamical horizons from asymptotic expansions
Yu-Huei Wu, Chih-Hung Wang
Instead of using a three dimensional analysis on quasi-local horizons, we adopt a four dimensional asymptotic expansion analysis to study the next order contributions from the nonl…
Gravitational radiation of generic isolated horizons
Yu-Huei Wu, Chih-Hung Wang
From the similarity between null infinity and horizons, we show how to set up proper frames near generic isolated horizons. The asymptotic expansion and reference spin frame are us…
Inflation in Gravity with Torsion
Chih-Hung Wang, Yu-Huei Wu
We examine an inflationary model in gravity with torsion, where denotes five independent quadratic curvature invariants; it turns out that only two free parameters…
Quasi-local mass in the covariant Newtonian space-time
Yu-Huei Wu, Chih-Hung Wang
In general relativity, quasi-local energy-momentum expressions have been constructed from various formulae. However, Newtonian theory of gravity gives a well known and an unique qu…
Spinning particles in scalar-tensor gravity
D. A. Burton, R. W. Tucker, C. H. Wang
We develop a new model of a spinning particle in Brans-Dicke spacetime using a metric-compatible connection with torsion. The particle's spin vector is shown to be Fermi-parallel (…