57 citations · 95 across the 14 of their papers we have counts for
14 papers
Loop quantization of spherically symmetric midisuperspaces and loop quantum geometry of the maximally extended Schwarzschild spacetime
Dah-Wei Chiou, Wei-Tou Ni, Alf Tang
We elaborate on the Ashtekar's formalism for spherically symmetric midisuperspaces and, for loop quantization, propound a new quantization scheme which yields a graph-preserving Ha…
Detecting Cosmic Gravitational-wave Background from Super-heavy Cosmic Strings with LISA
Alf Tang, Timothy J. Sumner
Although cosmic string scenario for galaxy formation is disfavored by CMB data, it is of great interest in the generation of cosmic gravitational-wave background. This research aim…
Removing the trend of drift induced from acceleration noise for LISA
Alf Tang, Timothy J. Sumner
In this paper we demonstrate a methodology to remove the power of the drift induced from random acceleration on LISA proof mass in the frequency domain. The drift must be cleaned f…
Neutrino Counter Nuclear Weapon
Alfred Tang
Radiations produced by neutrino-antineutrino annihilation at the Z0 pole can be used to heat up the primary stage of a thermonuclear warhead and can in principle detonate the devic…
Dark Energy as a Signature of Extra Dimensions
Baojiu Li, Ming-Chung Chu, Kai-Chung Cheung +1
One of the most important and surprising discoveries in cosmology in recent years is the realization that our Universe is dominated by a mysterious dark energy, which leads to an a…
Topological QCD with a Twist
Alfred Tang
Non-supersymmetric Yang-Mill gauge theory in 4-dimension is shown to be dual to 4-dimensional non-supersymmetric string theory in a twisted AdS2(n)xT2 spacetime background. The par…