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Cai, RG; Wang, SJ
Energy budget of cosmological first-order phase transition in FLRWbackground
Source PublicationSCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
Language英语
KeywordCOLLIDING VACUUM BUBBLES ELECTROWEAK BARYOGENESIS FALSE VACUUM GRAVITATIONAL-RADIATION MAGNETIC-FIELDS FINITE-TEMPERATURE GROWTH WAVES FATE DETONATION
AbstractWe 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.
2018
ISSN1674-7348
Volume61Issue:8Pages:80411
Subject AreaPhysics
MOST Discipline CataloguePhysics, Multidisciplinary
DOI10.1007/s11433-018-9216-7
Indexed BySCIE
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/22848
Collection理论物理所科研产出_SCI论文
Affiliation1.[Cai, Rong-Gen
2.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China
3.Univ Helsinki, Helsinki Inst Phys, Dept Phys, FI-00014 Helsinki, Finland
4.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
Recommended Citation
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.
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