The last of the seven-parton tree amplitudes
We compute the four-quark plus three-gluon and six-quark plus one-gluon tree level amplitudes using on-shell recursion relations. They are needed for the calculation of the 5-jet cross-section at the Born level, and constitute an essential ingredient for next-to-leading order 4-jet and next-to-next-...
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Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10298479_v2006_n11_p_DeFlorian http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_10298479_v2006_n11_p_DeFlorian_oai |
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I28-R145-paper_10298479_v2006_n11_p_DeFlorian_oai2020-10-19 De Florian, D. Zurita, J. 2006 We compute the four-quark plus three-gluon and six-quark plus one-gluon tree level amplitudes using on-shell recursion relations. They are needed for the calculation of the 5-jet cross-section at the Born level, and constitute an essential ingredient for next-to-leading order 4-jet and next-to-next-to-leading order 3-jet production at hadronic colliders. Very compact expressions for all possible helicity configurations are provided, allowing direct implementation in computer codes. With the results presented in this paper, the full set of seven-parton tree amplitudes becomes available. © SISSA 2006. Fil:De Florian, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Zurita, J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_10298479_v2006_n11_p_DeFlorian info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar J. High Energy Phys. 2006;2006(11) Hadronic Colliders QCD The last of the seven-parton tree amplitudes info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_10298479_v2006_n11_p_DeFlorian_oai |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-145 |
collection |
Repositorio Digital de la Universidad de Buenos Aires (UBA) |
topic |
Hadronic Colliders QCD |
spellingShingle |
Hadronic Colliders QCD De Florian, D. Zurita, J. The last of the seven-parton tree amplitudes |
topic_facet |
Hadronic Colliders QCD |
description |
We compute the four-quark plus three-gluon and six-quark plus one-gluon tree level amplitudes using on-shell recursion relations. They are needed for the calculation of the 5-jet cross-section at the Born level, and constitute an essential ingredient for next-to-leading order 4-jet and next-to-next-to-leading order 3-jet production at hadronic colliders. Very compact expressions for all possible helicity configurations are provided, allowing direct implementation in computer codes. With the results presented in this paper, the full set of seven-parton tree amplitudes becomes available. © SISSA 2006. |
format |
Artículo Artículo publishedVersion |
author |
De Florian, D. Zurita, J. |
author_facet |
De Florian, D. Zurita, J. |
author_sort |
De Florian, D. |
title |
The last of the seven-parton tree amplitudes |
title_short |
The last of the seven-parton tree amplitudes |
title_full |
The last of the seven-parton tree amplitudes |
title_fullStr |
The last of the seven-parton tree amplitudes |
title_full_unstemmed |
The last of the seven-parton tree amplitudes |
title_sort |
last of the seven-parton tree amplitudes |
publishDate |
2006 |
url |
http://hdl.handle.net/20.500.12110/paper_10298479_v2006_n11_p_DeFlorian http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_10298479_v2006_n11_p_DeFlorian_oai |
work_keys_str_mv |
AT defloriand thelastofthesevenpartontreeamplitudes AT zuritaj thelastofthesevenpartontreeamplitudes AT defloriand lastofthesevenpartontreeamplitudes AT zuritaj lastofthesevenpartontreeamplitudes |
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1766026730703683584 |