搜索结果: 16-21 共查到“物理学 the cosmological constant”相关记录21条 . 查询时间(0.085 秒)
On the regularization of the constraints algebra of Quantum Gravity in 2+1 dimensions with non-vanishing cosmological constant
Quantum Gravity cosmological constant 2+1 dimensions
2010/3/18
We use the mathematical framework of loop quantum gravity (LQG) to study the quantization of three dimensional (Riemannian) gravity with positive cosmological constant (Lambda>0). We show that the usu...
Quantum theory, noncommutative gravity, and the cosmological constant problem
Quantum theory noncommutative gravity cosmological constant problem
2010/4/13
The cosmological constant problem is principally concerned with trying to understand how the zero-point energy of quantum fields contributes to gravity. Here we take the approach that by addressing a ...
Implications of a Decay Law for the Cosmological Constant in Higher Dimensional Cosmology and Cosmological Wormholes
Extra-dimensions Dark energy Phantom energy Superacceleration Λ− decaying cosmology Big bounce
2010/7/8
Implications of a Decay Law for the Cosmological Constant in Higher Dimensional Cosmology and Cosmological Wormholes.
Regular Black Holes with Cosmological Constant
regular black hole stability thermodynamics
2007/8/15
2006Vol.46No.3pp.453-460DOI:
Regular Black Holes with Cosmological Constant
MO Wen-Juan,1 CAI Rong-Gen,2 and SU Ru-Keng1,3
1 Department of Physics, Fudan University, Sh...
Cosmological Constant and Stability of the Cosmological Models
cosmology cosmological models general relativity
2007/8/15
2002Vol.37No.6pp.667-670DOI:
Cosmological Constant and Stability of the Cosmological Models
WANG Yong-Jiu and TANG Zhi-Ming
Institute of Physics, Hunan Normal University...
Solution to the Cosmological Constant Problem by Gauge Theory of Gravity
cosmological constant cosmology quantum gravity
general relativity
2007/8/15
2003Vol.40No.2pp.253-256DOI:
Solution to the Cosmological Constant Problem by Gauge Theory of Gravity
WU Ning,1 Germano Resconi,2 ZHENG Zhi-Peng,1 XU Zhan,3 ZHANG Da-Hua,1 and RUA...