Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading order

The production cross section for pseudo-scalar Higgs bosons at hadron colliders is computed at next-to-next-to-leading order (NNLO) in QCD. The pseudo-scalar Higgs is assumed to couple only to top quarks. The NNLO effects are evaluated using an effective Lagrangian where the top quarks are integrate...

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Detalles Bibliográficos
Autores principales: Harlander, Robert V., Kilgore, William B.
Lenguaje:eng
Publicado: 2002
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2002/10/017
http://cds.cern.ch/record/576037
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author Harlander, Robert V.
Kilgore, William B.
author_facet Harlander, Robert V.
Kilgore, William B.
author_sort Harlander, Robert V.
collection CERN
description The production cross section for pseudo-scalar Higgs bosons at hadron colliders is computed at next-to-next-to-leading order (NNLO) in QCD. The pseudo-scalar Higgs is assumed to couple only to top quarks. The NNLO effects are evaluated using an effective Lagrangian where the top quarks are integrated out. The NNLO corrections are similar in size to those found for scalar Higgs boson production.
id cern-576037
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-5760372023-09-23T06:07:02Zdoi:10.1088/1126-6708/2002/10/017http://cds.cern.ch/record/576037engHarlander, Robert V.Kilgore, William B.Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading orderParticle Physics - PhenomenologyThe production cross section for pseudo-scalar Higgs bosons at hadron colliders is computed at next-to-next-to-leading order (NNLO) in QCD. The pseudo-scalar Higgs is assumed to couple only to top quarks. The NNLO effects are evaluated using an effective Lagrangian where the top quarks are integrated out. The NNLO corrections are similar in size to those found for scalar Higgs boson production.The production cross section for pseudo-scalar Higgs bosons at hadron colliders is computed at next-to-next-to-leading order (NNLO) in QCD. The pseudo-scalar Higgs is assumed to couple only to top quarks. The NNLO effects are evaluated using an effective lagrangian where the top quarks are integrated out. The NNLO corrections are similar in size to those found for scalar Higgs boson production.hep-ph/0208096BNL-HET-02-17CERN-TH-2002-186CERN-TH-2002-186oai:cds.cern.ch:5760372002-08-12
spellingShingle Particle Physics - Phenomenology
Harlander, Robert V.
Kilgore, William B.
Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading order
title Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading order
title_full Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading order
title_fullStr Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading order
title_full_unstemmed Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading order
title_short Production of a pseudo-scalar Higgs boson at hadron colliders at next-to-next-to leading order
title_sort production of a pseudo-scalar higgs boson at hadron colliders at next-to-next-to leading order
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1088/1126-6708/2002/10/017
http://cds.cern.ch/record/576037
work_keys_str_mv AT harlanderrobertv productionofapseudoscalarhiggsbosonathadroncollidersatnexttonexttoleadingorder
AT kilgorewilliamb productionofapseudoscalarhiggsbosonathadroncollidersatnexttonexttoleadingorder

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