Recursion Relations for Tree Amplitudes in Super Gauge Theories

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dc.creatorLuo, Mingxing
dc.creatorWen, Congkao
dc.date2005-01-16
dc.date2005-03-13
dc.date.accessioned2026-07-07T11:32:22Z
dc.date.available2026-07-07T11:32:22Z
dc.descriptionUsing newly proposed BCF/BCFW recursion relations, compact formulas are obtained for tree-level n-gluon amplitudes of helicity structure --++...+. We then make an extension of these recursion relations to include fermions of multi-flavors, from which MHV and \bar{MHV} amplitudes are reproduced. We also calculate non-MHV amplitudes of processes with two fermions and four gluons. Results thus obtained are equivalent to those obtained by extended CSW prescriptions, and those by conventional field theory calculations.
dc.descriptionMinor changes. Published version
dc.identifierhttps://arxiv.org/abs/hep-th/0501121
dc.identifierhttp://arxiv.org/abs/hep-th/0501121
dc.identifierJHEP0503:004,2005
dc.identifierdoi:10.1088/1126-6708/2005/03/004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197574
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRecursion Relations for Tree Amplitudes in Super Gauge Theories
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