Holographic RG flows and nearly-marginal operators

被引：22
|
作者：
Bourdier, Jun [1 ]
Kiritsis, Elias [2 ,3 ,4 ]
机构：
[1] Kings Coll London, Dept Math, London WC2R 2LS, England
[2] Univ Paris 07, Sorbonne Paris Cite, CEA IRFU, CNRS,IN2P3,UMR CNRS 7164, F-75205 Paris 13, France
[3] CERN, Dept Phys, Theory Grp, CH-1211 Geneva 23, Switzerland
[4] Univ Crete, Crete Ctr Theoret Phys, Dept Phys, Iraklion 71003, Greece
来源：
CLASSICAL AND QUANTUM GRAVITY | 2014年 / 31卷 / 03期
关键词：
AdS/CFT; holography; strong coupling; renormalization group; marginal operators;
D O I：
10.1088/0264-9381/31/3/035011
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The holographic renormalization group flows associated with marginally relevant operators are analyzed. The associated perturbative and non-perturbative beta-functions are calculated and the consistent scalar potentials are identified. The presence of a Zamolodchikov metric in the multiscalar case is shown to affect beta-functions starting at two loops.
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收藏
页数：18
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