Some Systematics of the Coupling Constant Dependence of N=4 Yang-Mills

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dc.creatorBasu, Anirban
dc.creatorGreen, Michael B.
dc.creatorSethi, Savdeep
dc.date2004-06-24
dc.date2004-08-09
dc.date.accessioned2026-07-07T10:49:59Z
dc.date.available2026-07-07T10:49:59Z
dc.descriptionThe operator, O_τ, that generates infinitesimal changes of the coupling constant in N=4 Yang-Mills sits in the same supermultiplet as the superconformal currents. We show how superconformal current Ward identities determine a class of terms in the operator product expansion of O_τwith any other operator. In certain cases, this leads to constraints on the coupling dependence of correlation functions in N=4 Yang-Mills. As an application, we demonstrate the exact non-renormalization of two and certain three-point correlation functions of BPS operators.
dc.description56 pages, LaTeX; amended and expanded arguments, added references
dc.identifierhttps://arxiv.org/abs/hep-th/0406231
dc.identifierhttp://arxiv.org/abs/hep-th/0406231
dc.identifierJHEP0409:045,2004
dc.identifierdoi:10.1088/1126-6708/2004/09/045
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184409
dc.subjectHigh Energy Physics - Theory
dc.titleSome Systematics of the Coupling Constant Dependence of N=4 Yang-Mills
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