ITP OpenIR  > 理论物理所2015年知识产出
Notes on entanglement entropy in string theory
He, S; Numasawa, T; Takayanagi, T; Watanabe, K; He, S (reprint author), Kyoto Univ, YITP, Kyoto 6068502, Japan.
2015
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
期号5页码:106
文章类型Article
摘要In this paper, we study the conical entropy in string theory in the simplest setup of dividing the nine dimensional space into two halves. This corresponds to the leading quantum correction to the horizon entropy in string theory on the Rindler space. This entropy is also called the conical entropy and includes surface term contributions. We first derive a new simple formula of the conical entropy for any free higher spin fields. Then we apply this formula to computations of conical entropy in open and closed superstring. In our analysis of closed string, we study the twisted conical entropy defined by making use of string theory on Melvin backgrounds. This quantity is easier to calculate owing to the folding trick. Our analysis shows that the conical entropy in closed superstring is UV finite owing to the string scale cutoff.
关键词Black Holes In strIng Theory Ads-cft Correspondence
学科领域Physics
资助者JSPS postdoctoral fellowship ; JSPS postdoctoral fellowship ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; JSPS fellowship ; JSPS fellowship ; JSPS [25287058, 24654057] ; JSPS [25287058, 24654057] ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; JSPS postdoctoral fellowship ; JSPS postdoctoral fellowship ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; JSPS fellowship ; JSPS fellowship ; JSPS [25287058, 24654057] ; JSPS [25287058, 24654057] ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT)
DOIhttp://dx.doi.org/10.1007/JHEP05(2015)106
关键词[WOS]BLACK-HOLE ENTROPY ; MODULAR INVARIANCE ; CREATION ; MODELS
收录类别SCI
语种英语
资助者JSPS postdoctoral fellowship ; JSPS postdoctoral fellowship ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; JSPS fellowship ; JSPS fellowship ; JSPS [25287058, 24654057] ; JSPS [25287058, 24654057] ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; JSPS postdoctoral fellowship ; JSPS postdoctoral fellowship ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; JSPS fellowship ; JSPS fellowship ; JSPS [25287058, 24654057] ; JSPS [25287058, 24654057] ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; World Premier International Research Center Initiative (WPI Initiative) from the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT)
WOS类目Physics, Particles & Fields
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/20997
专题理论物理所2015年知识产出
通讯作者He, S (reprint author), Kyoto Univ, YITP, Kyoto 6068502, Japan.
推荐引用方式
GB/T 7714
He, S,Numasawa, T,Takayanagi, T,et al. Notes on entanglement entropy in string theory[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(5):106.
APA He, S,Numasawa, T,Takayanagi, T,Watanabe, K,&He, S .(2015).Notes on entanglement entropy in string theory.JOURNAL OF HIGH ENERGY PHYSICS(5),106.
MLA He, S,et al."Notes on entanglement entropy in string theory".JOURNAL OF HIGH ENERGY PHYSICS .5(2015):106.
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