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Instantons on D7 brane probes and AdS/CFT with flavour

Instantons on D7 brane probes and AdS/CFT with flavour
Instantons on D7 brane probes and AdS/CFT with flavour
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 AdS5 × S5, 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.
String theory, AdS/CFT correspondence, flavour physics, thermal field theory
0015-8208
266-274
Apreda, R.
8c79a6ee-1928-478e-9858-c44bbd5e6f81
Erdmenger, J.
22f87c1c-747a-4bd8-94d4-924d0031a64d
Evans, N.
33dfbb52-64dd-4c1f-9cd1-074faf2be4b3
Große, J.
f90246e8-c2d1-4c11-a713-a6438bd778a3
Guralnik, Z.
837ab0f6-8b5d-45a3-8563-be347d9751d4
Apreda, R.
8c79a6ee-1928-478e-9858-c44bbd5e6f81
Erdmenger, J.
22f87c1c-747a-4bd8-94d4-924d0031a64d
Evans, N.
33dfbb52-64dd-4c1f-9cd1-074faf2be4b3
Große, J.
f90246e8-c2d1-4c11-a713-a6438bd778a3
Guralnik, Z.
837ab0f6-8b5d-45a3-8563-be347d9751d4

Apreda, R., Erdmenger, J., Evans, N., Große, J. and Guralnik, Z. (2006) Instantons on D7 brane probes and AdS/CFT with flavour. Fortschritte der Physik, 54 (5/6), 266-274. (doi:10.1002/prop.200510283).

Record type: Article

Abstract

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 AdS5 × S5, 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.

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More information

Published date: 18 April 2006
Keywords: String theory, AdS/CFT correspondence, flavour physics, thermal field theory

Identifiers

Local EPrints ID: 56995
URI: https://eprints.soton.ac.uk/id/eprint/56995
ISSN: 0015-8208
PURE UUID: dbde5a19-2528-430e-8b31-97c76cee0572

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Date deposited: 13 Aug 2008
Last modified: 13 Mar 2019 20:34

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