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Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/124888
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dc.contributor.authorBierenbaum, Isabellaes_ES
dc.contributor.authorBuchta, Sebastiánes_ES
dc.contributor.authorDraggiotis, Petroses_ES
dc.contributor.authorMalamos, Ioannises_ES
dc.contributor.authorRodrigo, Germánes_ES
dc.date.accessioned2015-11-12T09:02:39Z-
dc.date.available2015-11-12T09:02:39Z-
dc.date.issued2013-03-01-
dc.identifier.citationJournal of High Energy Physics 03 (3): 025 - 24 (2013)es_ES
dc.identifier.issn1029-8479-
dc.identifier.urihttp://hdl.handle.net/10261/124888-
dc.description.abstractWe develop the Tree-Loop Duality Relation for two- and three-loop integrals with multiple identical propagators (multiple poles). This is the extension of the Duality Relation for single poles and multi-loop integrals derived in previous publications. We prove a generalization of the formula for single poles to multiple poles and we develop a strategy for dealing with higher-order pole integrals by reducing them to single pole integrals using Integration By Parts.es_ES
dc.description.sponsorshipThis work has been supported in part by the Spanish Government and ERDF funds from the EU Commission [grants FPA2007-60323, FPA2011-23778, CSD2007-00042 (Consolider Project CPAN)] and by GV (PROMETEO/2008/069), by the German Federal Ministry for Education and Research BMBF through Grant No. 05 HT6GUA by the Helmholtz Association HGF through Grant No. Ha 101 and by the German Research Foundation DFG through the Collaborative Research Center No 676 Particles, Strings and the Early Universe-The Structure of Matter and Space-Time. This work was also supported by the Research Executive Agency (REA) of the European Union under the Grant Agreement number PITN-GA-2010-264564 (LHCPhenoNet). We would like to thank Stefano Catani for many elucidating discussions. I. B. would like to thank Andreas von Manteuffel for providing us with the patch for REDUZE 2 that modified its integral ordering for our purposes.es_ES
dc.language.isoenges_ES
dc.publisherSpringer Naturees_ES
dc.relation.isversionofPreprintes_ES
dc.rightsopenAccesses_ES
dc.subjectQCD Phenomenologyes_ES
dc.subjectNLO Computationses_ES
dc.titleTree-loop duality relation beyond single poleses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1007/JHEP03(2013)025-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1007/JHEP03(2013)025es_ES
dc.identifier.e-issn1029-8479-
dc.contributor.funderGerman Research Foundationes_ES
dc.contributor.funderGeneralitat Valencianaes_ES
dc.relation.csicSíes_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001659es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003359es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.languageiso639-1en-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.openairetypeartículo-
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