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Abstract:

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.

Registro:

Documento: Artículo
Título:The last of the seven-parton tree amplitudes
Autor:De Florian, D.; Zurita, J.
Filiación:Departamento de Física, FCEYN, Universidad de Buenos Aires, Capital Federal, Argentina
Palabras clave:Hadronic Colliders; QCD
Año:2006
Volumen:2006
Número:11
DOI: http://dx.doi.org/10.1088/1126-6708/2006/11/080
Título revista:Journal of High Energy Physics
Título revista abreviado:J. High Energy Phys.
ISSN:10298479
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_10298479_v2006_n11_p_DeFlorian.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10298479_v2006_n11_p_DeFlorian

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Citas:

---------- APA ----------
De Florian, D. & Zurita, J. (2006) . The last of the seven-parton tree amplitudes. Journal of High Energy Physics, 2006(11).
http://dx.doi.org/10.1088/1126-6708/2006/11/080
---------- CHICAGO ----------
De Florian, D., Zurita, J. "The last of the seven-parton tree amplitudes" . Journal of High Energy Physics 2006, no. 11 (2006).
http://dx.doi.org/10.1088/1126-6708/2006/11/080
---------- MLA ----------
De Florian, D., Zurita, J. "The last of the seven-parton tree amplitudes" . Journal of High Energy Physics, vol. 2006, no. 11, 2006.
http://dx.doi.org/10.1088/1126-6708/2006/11/080
---------- VANCOUVER ----------
De Florian, D., Zurita, J. The last of the seven-parton tree amplitudes. J. High Energy Phys. 2006;2006(11).
http://dx.doi.org/10.1088/1126-6708/2006/11/080