S.D. Badger
MHV rules for Higgs plus multi-parton amplitudes
Badger, S.D.; Glover, E.W.N.; Khoze, V.V.
Authors
Professor Nigel Glover e.w.n.glover@durham.ac.uk
Professor
Professor Valentin Khoze valya.khoze@durham.ac.uk
Professor
Abstract
We present MHV-rules for constructing perturbative amplitudes for a Higgs boson and an arbitrary number of partons. We give explicit expressions for amplitudes involving a Higgs and three negative helicity partons and any number of positive helicity partons — the NMHV amplitudes. We also present a recursive formulation of MHV rules that incorporates the Higgs, quarks and gluons. The recursion relations are valid for all non-MHV amplitudes. The general results agree numerically with all of the available Higgs + n-parton amplitudes and in some cases provide considerably shorter expressions.
Citation
Badger, S., Glover, E., & Khoze, V. (2005). MHV rules for Higgs plus multi-parton amplitudes. Journal of High Energy Physics, 2005(03), https://doi.org/10.1088/1126-6708/2005/03/023
Journal Article Type | Article |
---|---|
Publication Date | Mar 1, 2005 |
Deposit Date | May 8, 2008 |
Publicly Available Date | May 8, 2008 |
Journal | Journal of High Energy Physics |
Print ISSN | 1126-6708 |
Electronic ISSN | 1029-8479 |
Publisher | Scuola Internazionale Superiore di Studi Avanzati (SISSA) |
Peer Reviewed | Peer Reviewed |
Volume | 2005 |
Issue | 03 |
DOI | https://doi.org/10.1088/1126-6708/2005/03/023 |
Keywords | Supersymmetry, Duality, QCD, NLO computations, Higgs physics. |
Files
arXiv version
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PDF
Copyright Statement
arXiv version
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