Energy budget of cosmological first-order phase transition in FLRWbackground
文献类型：期刊论文
| 作者 | Cai, RG ; Wang, SJ
|
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2018 |
| 卷号 | 61期号:8页码:80411 |
| 关键词 | COLLIDING VACUUM BUBBLES ELECTROWEAK BARYOGENESIS FALSE VACUUM GRAVITATIONAL-RADIATION MAGNETIC-FIELDS FINITE-TEMPERATURE GROWTH WAVES FATE DETONATION |
| ISSN号 | 1674-7348 |
| DOI | 10.1007/s11433-018-9216-7 |
| 英文摘要 | We study the hydrodynamics of bubble expansion in cosmological first-order phase transition in the Friedmann-LemaE dagger A +/- tre- Robertson-Walker (FLRW) background with probe limit. Different from previous studies for fast first-order phase transition in flat background, we find that, for slow first-order phase transition in FLRW background with a given peculiar velocity of the bubble wall, the efficiency factor of energy transfer into bulk motion of thermal fluid is significantly reduced, thus decreasing the previously-thought dominated contribution from sound wave to the stochastic gravitational-wave background. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22848]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 3.[Cai, Rong-Gen 4.Univ Helsinki, Helsinki Inst Phys, Dept Phys, FI-00014 Helsinki, Finland |
| 推荐引用方式 GB/T 7714 | Cai, RG,Wang, SJ. Energy budget of cosmological first-order phase transition in FLRWbackground[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2018,61(8):80411. |
| APA | Cai, RG,&Wang, SJ.(2018).Energy budget of cosmological first-order phase transition in FLRWbackground.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,61(8),80411. |
| MLA | Cai, RG,et al."Energy budget of cosmological first-order phase transition in FLRWbackground".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 61.8(2018):80411. |
入库方式： OAI收割
来源：理论物理研究所
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