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Cai, RG; Kim, SP; Cai, RG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
One-loop effective action and Schwinger effect in (anti-) de Sitter space
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordElectric-field Particle-production Pair Production Creation Backgrounds Radiation Scalar Origin
AbstractWe study the Schwinger mechanism by a uniform electric field in dS(2) and AdS(2) and the curvature effect on the Schwinger effect, and further propose a thermal interpretation of the Schwinger formula in terms of the Gibbons-Hawking temperature and the Unruh temperature for an accelerating charge in dS(2) and an analogous expression in AdS(2). The exact one-loop effective action is found in the proper-time integral in each space, which is determined by the effective mass, the Maxwell scalar, and the scalar curvature, and whose pole structure gives the imaginary part of the effective action and the exact pair-production rate. The exact pair-production rate is also given the thermal interpretation.
2014
ISSN1029-8479
Issue9Pages:72
Subject AreaPhysics
DOI10.1007/JHEP09(2014)072
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [10821504, 11035008, 11375247]; National Basic Research Program of China [2010CB833004]; Chinese Academy of Sciences [XDB09000000]; National Research Foundation of Korea (NRF) - Ministry of Education [NRF-2012R1A1B3002852] ; National Natural Science Foundation of China [10821504, 11035008, 11375247]; National Basic Research Program of China [2010CB833004]; Chinese Academy of Sciences [XDB09000000]; National Research Foundation of Korea (NRF) - Ministry of Education [NRF-2012R1A1B3002852] ; National Natural Science Foundation of China [10821504, 11035008, 11375247]; National Basic Research Program of China [2010CB833004]; Chinese Academy of Sciences [XDB09000000]; National Research Foundation of Korea (NRF) - Ministry of Education [NRF-2012R1A1B3002852] ; National Natural Science Foundation of China [10821504, 11035008, 11375247]; National Basic Research Program of China [2010CB833004]; Chinese Academy of Sciences [XDB09000000]; National Research Foundation of Korea (NRF) - Ministry of Education [NRF-2012R1A1B3002852]
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Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15654
Collection理论物理所科研产出_SCI论文
Corresponding AuthorCai, RG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Cai, RG,Kim, SP,Cai, RG . One-loop effective action and Schwinger effect in (anti-) de Sitter space[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(9):72.
APA Cai, RG,Kim, SP,&Cai, RG .(2014).One-loop effective action and Schwinger effect in (anti-) de Sitter space.JOURNAL OF HIGH ENERGY PHYSICS(9),72.
MLA Cai, RG,et al."One-loop effective action and Schwinger effect in (anti-) de Sitter space".JOURNAL OF HIGH ENERGY PHYSICS .9(2014):72.
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