From de Sitter to de Sitter: Decaying Vacuum Models as a Possible Solution to the Main Cosmological Problems

Zilioti G. J. M.; Santos R. C.; Lima J. A. S.

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From de Sitter to de Sitter: Decaying Vacuum Models as a Possible Solution to the Main Cosmological Problems

机译：从De Sitter到De Sitter：腐烂真空模型作为主要宇宙问题的可能解决方案

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Decaying vacuum cosmological models evolving smoothly between two extreme (very early and late time) de Sitter phases are able to solve or at least to alleviate some cosmological puzzles; among them we have (i) the singularity, (ii) horizon, (iii) gracefulexit from inflation, and (iv) the baryogenesis problem. Our basic aim here is to discuss how the coincidence problem based on a large class of running vacuum cosmologies evolving from de Sitter to de Sitter can also be mollified. It is also argued that even the cosmological constant problem becomes less severe provided that the characteristic scales of the two limiting de Sitter manifolds are predicted from first principles.

机译：腐烂的真空宇宙学模型在两个极端（非常早期和晚期）De Satter阶段之间顺畅地发展，能够解决或至少可以缓解一些宇宙学难题; 其中我们有（i）奇点，（ii）地平线，（iii）从通胀中的格栅，和（iv）重新发生问题。我们的基本目标是讨论如何根据大类运行的真空宇宙从De Sitter演变为De Matter的巧合问题也可以覆盖。还认为即使是宇宙学恒定的问题也变得不太严重，但是从第一原理预测了两个限制的DE设分歧管的特征尺度。

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《Advances in high energy physics》 |2018年第1期|共7页
作者
Zilioti G. J. M.; Santos R. C.; Lima J. A. S.;
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作者单位

UFABC BR-09210580 Sao Paulo Brazil;

Univ Fed Sao Paulo UNIFESP Dept Fis BR-09972270 Diadema SP Brazil;

Univ Sao Paulo IAGUSP Dept Astron Rua Matao 1226 BR-05508900 Sao Paulo Brazil;

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中图分类原子核物理学、高能物理学;
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1. Massive Particles' de Sitter Tunneling in (3+1)-Dimensional de Sitter Spacetimes [J] . ZHOU Liang, ZHANG Jing-Yi 理论物理通讯（英文版） . 2008,第011期
2. Massive Particles＇ de Sitter Tunneling in （3＋1）-Dimensional de Sitter Spacetimes [J] . ZHOU Liang, ZHANG Jing-Yi 理论物理通讯：英文版 . 2008,第011期
3. Heisenberg Group and Energy-Momentum Conservative Law in de-Sitter Spaces—— In Memory of the 100th Anniversary of Einstein＇s Special Relativity and the 70th Anniversary of Dirac＇s de-Sitter Spaces [J] . LU, Qi-Keng 理论物理通讯：英文版 . 2005,第003期
4. Isoparametric Surfaces in 3－dimensional De Sitter Space and Anti－de Sitter Space [J] . 李梅, 赵永波东北数学：英文版 . 2003,第003期
5. From de Sitter to de Sitter: Decaying Vacuum Models as a Possible Solution to the Main Cosmological Problems [J] . G. J. M. Zilioti, R. C. Santos, J. A. S. Lima Advances in high energy physics . 2018,第1期

机译：从de Sitter到de Sitter：衰变真空模型可能是解决主要宇宙学问题的一种方法
6. From de Sitter to de Sitter: Decaying Vacuum Models as a Possible Solution to the Main Cosmological Problems [J] . Zilioti G. J. M., Santos R. C., Lima J. A. S. Advances in high energy physics . 2018,第Pta2期

机译：从De Sitter到De Sitter：腐烂真空模型作为主要宇宙问题的可能解决方案
7. From de Sitter to de Sitter: Decaying Vacuum Models as a Possible Solution to the Main Cosmological Problems [J] . Zilioti G. J. M., Santos R. C., Lima J. A. S. Advances in high energy physics . 2018,第Pta1期

机译：从De Sitter到De Sitter：腐烂真空模型作为主要宇宙问题的可能解决方案
8. Cosmological singularities, AdS/CFT and de Sitter deformations [C] . K Narayan International Conference on Gravitation and Cosmology . 2014

机译：宇宙奇异性，广告/ CFT和DE STETTER变形
9. Nature of the Vacuum in de Sitter and Flat Space [D] . Jiang, Hongliang. 2018

机译：在De Sitter和扁平空间中真空的性质
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11. Standard Model vacuum decay in a de Sitter Background [O] . Rajantie, Arttu, Stopyra, Stephen 2017

机译：de sitter背景中的标准模型真空衰减

From de Sitter to de Sitter: Decaying Vacuum Models as a Possible Solution to the Main Cosmological Problems

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