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The Cosmological Constant Problem from the Point of View of String Theory
The Cosmological Constant Problem View String Theory
2010/12/24
The quantum field theory prediction of the cosmological constant is 120 orders of magnitude higher than the observed value. This is known as the cosmological constant problem. Here, we deal with the ...
Towards a non-anthropic solution to the cosmological constant problem
non-anthropic solution cosmological constant problem
2010/12/21
Many probability measures in the multiverse depend exponentially on some observable parameters,
giving rise to potential problems such as youngness bias, Q-catastrophe etc. In this paper we explore a...
Towards a non-anthropic solution to the cosmological constant problem
non-anthropic cosmological constant problem
2010/12/22
Many probability measures in the multiverse depend exponentially on some observable parameters, giving rise to potential problems such as youngness bias, Q-catastrophe etc. In this paper we explore a...
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 ...
The Quantum Vacuum and the Cosmological Constant Problem
Quantum Field Theory Vacuum Cosmological Constant
2008/4/21
The cosmological constant problem arises at the
intersection between general relativity and quantum field theory, and is regarded as a fundamental problem in modern physics. In this paper we describe...
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...