Next-to-leading order jet cross sections in polarized hadronic collisions

We present a next-to-leading order computation in QCD of one-jet and two-jet cross sections in polarized hadronic collisions. Our results are obtained in the framework of a general formalism that deals with soft and collinear singularities using the subtraction method. We construct a Monte Carlo pro...

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Detalles Bibliográficos
Autores principales: de Florian, Daniel, Frixione, Stefano, Signer, Adrian, Vogelsang, Werner
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(98)00673-7
http://cds.cern.ch/record/362011
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author de Florian, Daniel
Frixione, Stefano
Signer, Adrian
Vogelsang, Werner
author_facet de Florian, Daniel
Frixione, Stefano
Signer, Adrian
Vogelsang, Werner
author_sort de Florian, Daniel
collection CERN
description We present a next-to-leading order computation in QCD of one-jet and two-jet cross sections in polarized hadronic collisions. Our results are obtained in the framework of a general formalism that deals with soft and collinear singularities using the subtraction method. We construct a Monte Carlo program that generates events at the partonic level. We use this code to give phenomenological predictions for $pp$ collisions at $\sqrt{S}=500$ GeV, relevant for the spin physics program at RHIC. The possibility of using jet data to constrain the poorly known polarized parton densities is examined.
id cern-362011
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-3620112023-03-12T06:03:37Zdoi:10.1016/S0550-3213(98)00673-7http://cds.cern.ch/record/362011engde Florian, DanielFrixione, StefanoSigner, AdrianVogelsang, WernerNext-to-leading order jet cross sections in polarized hadronic collisionsParticle Physics - PhenomenologyWe present a next-to-leading order computation in QCD of one-jet and two-jet cross sections in polarized hadronic collisions. Our results are obtained in the framework of a general formalism that deals with soft and collinear singularities using the subtraction method. We construct a Monte Carlo program that generates events at the partonic level. We use this code to give phenomenological predictions for $pp$ collisions at $\sqrt{S}=500$ GeV, relevant for the spin physics program at RHIC. The possibility of using jet data to constrain the poorly known polarized parton densities is examined.We present a next-to-leading order computation in QCD of one-jet and two-jet cross sections in polarized hadronic collisions. Our results are obtained in the framework of a general formalism that deals with soft and collinear singularities using the subtraction method. We construct a Monte Carlo program that generates events at the partonic level. We use this code to give phenomenological predictions for $pp$ collisions at $\sqrt{S}=500$ GeV, relevant for the spin physics program at RHIC. The possibility of using jet data to constrain the poorly known polarized parton densities is examined.We present a next-to-leading order computation in QCD of one-jet and two-jet cross sections in polarized hadronic collisions. Our results are obtained in the framework of a general formalism that deals with soft and collinear singularities using the subtraction method. We construct a Monte Carlo programme that generates events at the partonic level. We use this code to give phenomenological predictions for pp collisions at √ S = 500 GeV, relevant for the spin physics programme at RHIC. The possibility of using jet data to constrain the poorly known polarized parton densities is examined.hep-ph/9808262CERN-TH-98-255ETH-TH-98-21CERN-TH-98-255ETH-TH-98-21oai:cds.cern.ch:3620111998-08-10
spellingShingle Particle Physics - Phenomenology
de Florian, Daniel
Frixione, Stefano
Signer, Adrian
Vogelsang, Werner
Next-to-leading order jet cross sections in polarized hadronic collisions
title Next-to-leading order jet cross sections in polarized hadronic collisions
title_full Next-to-leading order jet cross sections in polarized hadronic collisions
title_fullStr Next-to-leading order jet cross sections in polarized hadronic collisions
title_full_unstemmed Next-to-leading order jet cross sections in polarized hadronic collisions
title_short Next-to-leading order jet cross sections in polarized hadronic collisions
title_sort next-to-leading order jet cross sections in polarized hadronic collisions
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0550-3213(98)00673-7
http://cds.cern.ch/record/362011
work_keys_str_mv AT defloriandaniel nexttoleadingorderjetcrosssectionsinpolarizedhadroniccollisions
AT frixionestefano nexttoleadingorderjetcrosssectionsinpolarizedhadroniccollisions
AT signeradrian nexttoleadingorderjetcrosssectionsinpolarizedhadroniccollisions
AT vogelsangwerner nexttoleadingorderjetcrosssectionsinpolarizedhadroniccollisions

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