Instantons on D7 brane probes and AdS/CFT with flavour

被引：8
作者：
Apreda, R.
Erdmenger, J.
Evans, N.
Grosse, J.
Guralnik, Z.
机构：
[1] Max Planck Inst Phys & Astrophys, Werner Heisenberg Inst Phys, D-80805 Munich, Germany
[2] Univ Southampton, Dept Phys, Southampton SO17 1BJ, Hants, England
[3] MIT, Cambridge, MA 02139 USA
来源：
FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS | 2006年 / 54卷 / 5-6期
关键词：
string theory; AdS/CFT correspondence; flavour physics; thermal field theory;
D O I：
10.1002/prop.200510283
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Recent work on adding flavour to the generalized AdS/CFT correspondence is reviewed. In particular, we consider instanton configurations on two coincident D7 brane probes. These are matched to the Higgs branch of the dual field theory. In AdS(5) X S-5, the instanton generates a flow of the meson spectrum. For non-supersymmetric gravity backgrounds, the Higgs branch is lifted by a potential with non-trivial physical implications. Based on talk given by J. Erdmenger. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：266 / 274
页数：9
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