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dc.date.accessioned 2019-11-11T14:34:07Z
dc.date.available 2019-11-11T14:34:07Z
dc.date.issued 2014
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/85305
dc.description.abstract The boundary thermodynamic Bethe Ansatz (BTBA) equations introduced in [1, 2] to describe the cusp anomalous dimension contain imaginary chemical potentials and singular boundary fugacities, which make its systematic expansion problematic. We propose an alternative formulation based on real chemical potentials and additional source terms. We expand our equations to double wrapping order and find complete agreement with the direct two-loop gauge theory computation of the cusp anomalous dimension. en
dc.language en es
dc.subject AdS-CFT Correspondence es
dc.subject Integrable Field Theories es
dc.title Reformulating the TBA equations for the quark anti-quark potential and their two loop expansion en
dc.type Articulo es
sedici.identifier.other doi:10.1007/JHEP03(2014)056 es
sedici.identifier.other eid:2-s2.0-84896448313 es
sedici.identifier.issn 1126-6708 es
sedici.creator.person Bajnok, Zoltán es
sedici.creator.person Balog, János es
sedici.creator.person Correa, Diego Hernán es
sedici.creator.person Hegedus, Árpád es
sedici.creator.person Schaposnik Massolo, Fidel Iván es
sedici.creator.person Tóth, Gábor Zsolt es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Física La Plata es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of High Energy Physics es
sedici.relation.journalVolumeAndIssue vol. 2014, no. 3 es
sedici.rights.sherpa * Color: green * Pre-print del autor: si * Post-print del autor: si * Versión de editor/PDF:si * Condiciones: >>On ArXiv, Institutional repositories or subject repositories >>Creative Commons Attribution 4.0 License >>Published source must be acknowledged >>Publisher's version/PDF may be used >>Author retains copyright >>Applies to Journal of High Energy Physics and European Physical Journal C: Particles and Fields >>All titles are open access journals >>Titles are funded by SCOAP3 * Link a Sherpa: http://sherpa.ac.uk/romeo/issn/1126-6708/es/


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)