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Next-to-leading order multi-leg processes for the Large Hadron Collider

In this talk we discuss recent progress concerning precise predictions for the LHC. We give a status report of three applications of our method to deal with multi-leg one-loop amplitudes: The interference term of Higgs production by gluon- and weak boson fusion to order O(alpha^2 alpha_s^3) and the...

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Detalles Bibliográficos
Autores principales: Binoth, Thomas, Reiter, Thomas, Andersen, Jeppe R., Heinrich, Gudrun, Smillie, Jennifer M., Guillet, Jean-Philippe, Sanguinetti, Gregory, Karg, Stefan, Kauer, Nikolas
Lenguaje:eng
Publicado: 2008
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.048.0008
http://cds.cern.ch/record/1080242
Descripción
Sumario:In this talk we discuss recent progress concerning precise predictions for the LHC. We give a status report of three applications of our method to deal with multi-leg one-loop amplitudes: The interference term of Higgs production by gluon- and weak boson fusion to order O(alpha^2 alpha_s^3) and the next-to-leading order corrections to the two processes pp -> ZZ jet and u ubar -> d dbar s sbar. The latter is a subprocess of the four jet cross section at the LHC.