The rational parts of one-loop QCD amplitudes III: The six-gluon case

dc.creatorXiao, Zhi-Guang
dc.creatorYang, Gang
dc.creatorZhu, Chuan-Jie
dc.date2006-07-03
dc.date2006-09-11
dc.date.accessioned2026-07-07T10:25:04Z
dc.date.available2026-07-07T10:25:04Z
dc.descriptionThe rational parts of 6-gluon one-loop amplitudes with scalars circulating in the loop are computed by using the newly developed method for computing the rational parts directly from Feynman integrals. We present the analytic results for the two MHV helicity configurations: $(1^-2^+3^+4^-5^+6^+)$ and $(1^-2^+3^-4^+5^+6^+)$, and the two NMHV helicity configurations: $(1^-2^-3^+4^-5^+6^+)$ and $(1^-2^+3^-4^+5^-6^+)$. Combined with the previously computed results for the cut-constructible part, our results are the last missing pieces for the complete partial helicity amplitudes of the 6-gluon one-loop QCD amplitude.
dc.description52 pages, 38 figures and LaTeX file. Codes are available up request; minor corrections, references added, to be published in Nucl. Phys. B
dc.identifierhttps://arxiv.org/abs/hep-ph/0607017
dc.identifierhttp://arxiv.org/abs/hep-ph/0607017
dc.identifierNucl.Phys.B758:53-89,2006
dc.identifierdoi:10.1016/j.nuclphysb.2006.09.006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176415
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleThe rational parts of one-loop QCD amplitudes III: The six-gluon case
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