64 citations · 263 across the 12 of their papers we have counts for
4 papers · 1 filter
Estimations of the cosmological parameters from the observational variation of the fine structure constant
Zhong-Xu Zhai, Xian-Ming Liu, Zhi-Song Zhang +1
We present the constraints on the Quintessence scalar field model from the observational data of the variation of the fine structure constant obtained from Keck and VLT telescopes.…
The accelerated scaling attractor solution of the interacting agegraphic dark energy in Brans-Dicke theory
Xian-Ming Liu, Zhong-Xu Zhai, Kui Xiao +1
We investigate the interacting agegraphic dark energy in Brans-Dicke theory and introduce a new series general forms of dark sector coupling. As examples, we select three cases inv…
Periodicity and area spectrum of black holes
Xiao-Xiong Zeng, Xian-Ming Liu, Wen-Biao Liu
The recent speculation of Maggiore that the periodicity of a black hole may be the origin of the area quantization law is confirmed. We exclusively utilize the period of motion of…
Spectroscopy of the rotating BTZ black hole via adiabatic invariance
Xian-Ming Liu, Xiao-Xiong Zeng, Wen-Biao Liu
According to Bohr-Sommerfeld quantization rule, an equally spaced horizon area spectrum of a static, spherically symmetric black hole was obtained under an adiabatic invariant acti…