Asymmetric nonsingular bounce from a dynamic scalar field

Q2 Physics and Astronomy Letters in High Energy Physics Pub Date : 2019-06-11 DOI:10.31526/lhep.3.2019.132
F. Klinkhamer, Z. L. Wang
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引用次数: 9

Abstract

We present a dynamical model for a time-asymmetric nonsingular bouncewith a post-bounce change of the effective equation-of-state parameter.Specifically, we consider a scalar-field model with atime-reversal-noninvariant effective potential.
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动态标量场的非对称非奇异反弹
我们提出了一个具有有效状态方程参数在弹跳后变化的时间非对称非奇异弹跳的动力学模型。具体来说,我们考虑了一个具有时间逆非不变有效势的标量场模型。
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来源期刊
Letters in High Energy Physics
Letters in High Energy Physics Physics and Astronomy-Nuclear and High Energy Physics
CiteScore
1.20
自引率
0.00%
发文量
4
审稿时长
12 weeks
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