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Finite size effects in ferromagnetic spin chains and quantum corrections to classical strings

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dc.contributor.authorHernández Redondo, Rafael
dc.contributor.authorLópez, Esperanza
dc.contributor.authorPeriáñez, África
dc.contributor.authorSierra, Germán
dc.date.accessioned2023-06-20T12:40:23Z
dc.date.available2023-06-20T12:40:23Z
dc.date.issued2005-06
dc.description© SISSA 2005. It is a pleasure to thank A. Tseytlin for numerous discussions and informing us of their work prior to publication [56]. We are also grateful to C. Gómez and K. Zarembo for comments and correspondence. E. L. was supported by a Ramón y Cajal contract of the MCYT and in part by the Spanish DGI under contract FPA2003-04597. A. P. was supported by a Spanish fellowship FPI. Finally G. S. has been supported by Spanish DGES under contract BFM2003-05316-C02-01. We also thank the EC Commission for financial support via the FP5 Grant HPRN-CT-2002-00325.
dc.description.abstractN = 4 supersymmetric Yang-Mills operators carrying large charges are dual to semiclassical strings in AdS5 × S 5 . The spectrum of anomalous dimensions of very large operators has been calculated solving the Bethe ansatz equations in the thermodynamic limit, and matched to energies of string solitons. We have considered finite size corrections to the Bethe equations, that should correspond to quantum effects on the string side.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipRamón y Cajal contract of the MCYT
dc.description.sponsorshipSpanish DGI
dc.description.sponsorshipSpanish fellowship FPI
dc.description.sponsorshipSpanish DGES
dc.description.sponsorshipEC Commission
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/45617
dc.identifier.doi10.1088/1126-6708/2005/06/011
dc.identifier.issn1126-6708
dc.identifier.officialurlhttp://dx.doi.org/10.1088/1126-6708/2005/06/011
dc.identifier.relatedurlhttp://iopscience.iop.org
dc.identifier.relatedurlhttps://arxiv.org/abs/hep-th/0502188v2
dc.identifier.urihttps://hdl.handle.net/20.500.14352/52160
dc.journal.titleJournal of high energy physics
dc.language.isoeng
dc.publisherInt School Advanced Studies
dc.relation.projectIDFPA2003-04597
dc.relation.projectIDBFM2003-05316-C02-01
dc.relation.projectIDFP5 Grant HPRN-CT-2002-00325
dc.rights.accessRightsopen access
dc.subject.cdu53
dc.subject.ucmFísica-Modelos matemáticos
dc.titleFinite size effects in ferromagnetic spin chains and quantum corrections to classical strings
dc.typejournal article
dc.volume.number6
dspace.entity.typePublication
relation.isAuthorOfPublicationc904cec6-4e4a-45e1-a8a5-027c9abc2127
relation.isAuthorOfPublication.latestForDiscoveryc904cec6-4e4a-45e1-a8a5-027c9abc2127

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