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One-loop effective action and Schwinger effect in (anti-) de Sitter space

文献类型：期刊论文

作者Cai, RG
刊名JOURNAL OF HIGH ENERGY PHYSICS
出版日期2014
期号9页码:72
关键词ELECTRIC-FIELD PARTICLE-PRODUCTION PAIR PRODUCTION CREATION BACKGROUNDS RADIATION SCALAR ORIGIN
ISSN号1029-8479
通讯作者Cai, RG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
英文摘要We 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.
学科主题Physics
收录类别SCI
资助信息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]
原文出处http://dx.doi.org/10.1007/JHEP09(2014)072
语种英语
WOS记录号WOS:000342149100007
公开日期2015-06-03
源URL[http://ir.itp.ac.cn/handle/311006/15654]  
专题理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式
GB/T 7714		 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.(2014).One-loop effective action and Schwinger effect in (anti-) de Sitter space.JOURNAL OF HIGH ENERGY PHYSICS(9),72.
MLA Cai, RG."One-loop effective action and Schwinger effect in (anti-) de Sitter space".JOURNAL OF HIGH ENERGY PHYSICS .9(2014):72.

入库方式： OAI收割

来源：理论物理研究所

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