典型文献
Oscillating gravity,non-singularity and mass quantization from Moffat stochastic gravity arguments
文献摘要：
In Moffat stochastic gravity arguments,the spacetime geometry is assumed to be a fluctuating background and the gravitational constant is a control parameter due to the presence of a time-dependent Gaussian white noise ζ(t).In such a surrounding,both the singularities of gravitational collapse and the Big Bang have a zero probability of occurring.In this communication,we generalize Moffat's arguments by adding a random temporal tiny variable for a smoothing purpose and creating a white Gaussian noise process with a short correlation time.The Universe accordingly is found to be non-singular and is dominated by an oscillating gravity.A connection with a quantum oscillator was established and analyzed.Surprisingly,the Hubble mass which emerges in extended supergravity may be quantized.
文献关键词：
中图分类号：
作者姓名：
Rami Ahmad El-Nabulsi;Waranont Anukool
作者机构：
Center of Excellence in Quantum Technology,Faculty of Engineering,Chiang Mai University,Chiang Mai 50200,Thailand;Quantum-Atom Optics Laboratory and Research Center for Quantum Technology,Faculty of Science,Chiang Mai University,Chiang Mai,50200,Thailand;Department of Physics and Materials Science,Faculty of Science,Chiang Mai University,50200,Thailand
文献出处：
引用格式：
[1]Rami Ahmad El-Nabulsi;Waranont Anukool-.Oscillating gravity,non-singularity and mass quantization from Moffat stochastic gravity arguments)[J].理论物理,2022(10):110-115
A类：
Moffat,supergravity
B类：
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AB值：
0.633124
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