Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order

We consider direct diphoton production in hadron collisions, and we compute the next-to-next-to-leading order QCD radiative corrections at the fully differential level. Our calculation uses the q T subtraction formalism, and it is implemented in a parton-level Monte Carlo program. The program allows...

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Autores principales: Catani, S., Cieri, L., De Florian, D., Ferrera, G., Grazzini, M.
Formato: JOUR
Materias:
Fully differential
Hadron colliders
Hadron collisions
Higgs boson
Monte Carlo programs
Next-to-next-to-leading orders
Numerical results
QCD calculations
Radiative corrections
Tevatron
Atomic physics
Physics
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v108_n7_p_Catani
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319007_v108_n7_p_Catani
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spelling todo:paper_00319007_v108_n7_p_Catani2023-10-03T14:42:20Z Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order Catani, S. Cieri, L. De Florian, D. Ferrera, G. Grazzini, M. Fully differential Hadron colliders Hadron collisions Higgs boson Monte Carlo programs Next-to-next-to-leading orders Numerical results QCD calculations Radiative corrections Tevatron Atomic physics Physics We consider direct diphoton production in hadron collisions, and we compute the next-to-next-to-leading order QCD radiative corrections at the fully differential level. Our calculation uses the q T subtraction formalism, and it is implemented in a parton-level Monte Carlo program. The program allows the user to apply arbitrary kinematical cuts on the final-state photons and the associated jet activity and to compute the corresponding distributions in the form of bin histograms. We present selected numerical results related to Higgs boson searches at the LHC and corresponding results at the Tevatron. © 2012 American Physical Society. Fil:Cieri, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:De Florian, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v108_n7_p_Catani
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Fully differential
Hadron colliders
Hadron collisions
Higgs boson
Monte Carlo programs
Next-to-next-to-leading orders
Numerical results
QCD calculations
Radiative corrections
Tevatron
Atomic physics
Physics
spellingShingle Fully differential
Hadron colliders
Hadron collisions
Higgs boson
Monte Carlo programs
Next-to-next-to-leading orders
Numerical results
QCD calculations
Radiative corrections
Tevatron
Atomic physics
Physics
Catani, S.
Cieri, L.
De Florian, D.
Ferrera, G.
Grazzini, M.
Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order
topic_facet Fully differential
Hadron colliders
Hadron collisions
Higgs boson
Monte Carlo programs
Next-to-next-to-leading orders
Numerical results
QCD calculations
Radiative corrections
Tevatron
Atomic physics
Physics
description We consider direct diphoton production in hadron collisions, and we compute the next-to-next-to-leading order QCD radiative corrections at the fully differential level. Our calculation uses the q T subtraction formalism, and it is implemented in a parton-level Monte Carlo program. The program allows the user to apply arbitrary kinematical cuts on the final-state photons and the associated jet activity and to compute the corresponding distributions in the form of bin histograms. We present selected numerical results related to Higgs boson searches at the LHC and corresponding results at the Tevatron. © 2012 American Physical Society.
format JOUR
author Catani, S.
Cieri, L.
De Florian, D.
Ferrera, G.
Grazzini, M.
author_facet Catani, S.
Cieri, L.
De Florian, D.
Ferrera, G.
Grazzini, M.
author_sort Catani, S.
title Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order
title_short Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order
title_full Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order
title_fullStr Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order
title_full_unstemmed Diphoton production at hadron colliders: A fully differential QCD calculation at next-to-next-to-leading order
title_sort diphoton production at hadron colliders: a fully differential qcd calculation at next-to-next-to-leading order
url http://hdl.handle.net/20.500.12110/paper_00319007_v108_n7_p_Catani
work_keys_str_mv AT catanis diphotonproductionathadroncollidersafullydifferentialqcdcalculationatnexttonexttoleadingorder
AT cieril diphotonproductionathadroncollidersafullydifferentialqcdcalculationatnexttonexttoleadingorder
AT defloriand diphotonproductionathadroncollidersafullydifferentialqcdcalculationatnexttonexttoleadingorder
AT ferrerag diphotonproductionathadroncollidersafullydifferentialqcdcalculationatnexttonexttoleadingorder
AT grazzinim diphotonproductionathadroncollidersafullydifferentialqcdcalculationatnexttonexttoleadingorder
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