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The Soft-Virtual Higgs Cross-section at N3LO and the Convergence of the Threshold Expansion

We discuss the validity of the soft-virtual approximation and the threshold expansion for the Higgs boson production cross-section at hadron colliders in perturbative QCD up to next-to- next-to-next-to-leading order (N3LO).

Detalles Bibliográficos
Autores principales: Herzog, Franz, Mistlberger, Bernhard
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1703602
Descripción
Sumario:We discuss the validity of the soft-virtual approximation and the threshold expansion for the Higgs boson production cross-section at hadron colliders in perturbative QCD up to next-to- next-to-next-to-leading order (N3LO).