Four point function of R-currents in N=4 SYM in the Regge limit at weak coupling

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dc.creatorBartels, J.
dc.creatorMischler, A. -M.
dc.creatorSalvadore, M.
dc.date2008-03-10
dc.date2008-08-14
dc.date.accessioned2026-07-07T11:48:59Z
dc.date.available2026-07-07T11:48:59Z
dc.descriptionWe compute, in N=4 super Yang-Mills theory, the four point correlation function of R-currents in the Regge limit in the leading logarithmic approximation at weak coupling. Such a correlator is the closest analog to photon-photon scattering within QCD, and there is a well-defined procedure to perform the analogous computation at strong coupling via the AdS/CFT correspondence. The main result of this paper is, on the gauge theory side, the proof of Regge factorization and the explicit computation of the R-current impact factors.
dc.description21 pages, 10 figures, typos corrected
dc.identifierhttps://arxiv.org/abs/0803.1423
dc.identifierhttp://arxiv.org/abs/0803.1423
dc.identifierPhys.Rev.D78:016004,2008
dc.identifierdoi:10.1103/PhysRevD.78.016004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203079
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFour point function of R-currents in N=4 SYM in the Regge limit at weak coupling
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