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Geometric approacch to condensates in halographic QCD

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dc.contributor.author	Hirn, Johannes
dc.contributor.author	Rius Dionis, Nuria
dc.contributor.author	Sanz, Verónica
dc.date.accessioned	2015-03-03T09:23:20Z
dc.date.available	2015-03-03T09:23:20Z
dc.date.issued	2006
dc.identifier.uri	http://hdl.handle.net/10550/42582
dc.description.abstract	An SU(N-f)xSU(N-f) Yang-Mills theory on an extra-dimensional interval is considered, with appropriate symmetry-breaking boundary conditions on the IR brane. UV-brane to UV-brane correlators at high energies are compared with the OPE of two-point functions of QCD quark currents. Condensates correspond to departure from the AdS metric of the (different) metrics felt by vector and axial combinations, away from the UV brane. Their effect on hadronic observables is studied: the extracted condensates agree with the signs and orders of magnitude expected from QCD.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 2006, vol. 73, num. 8, p. 085005-1-085005-9
dc.rights.uri	info:eu-repo/semantics/openAccess
dc.source	Hirn, Johannes Rius Dionis, Nuria Sanz, Verónica 2006 Geometric approacch to condensates in halographic QCD Physical Review D 73 8 085005-1 085005-9
dc.subject	Física
dc.title	Geometric approacch to condensates in halographic QCD
dc.type	info:eu-repo/semantics/article
dc.date.updated	2015-03-03T09:23:20Z
dc.identifier.doi	http://dx.doi.org/10.1103/PhysRevD.73.085005
dc.identifier.idgrec	036595