Next-to-Leading Order Jet Physics with BlackHat

We present several results obtained using the BlackHat next-to-leading order QCD program library, in conjunction with SHERPA. In particular, we present distributions for vector boson plus 1,2,3-jet production at the Tevatron and at the asymptotic running energy of the Large Hadron Collider, includin...

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Detalles Bibliográficos
Autores principales: Berger, C F, Bern, Z, Dixon, L J, Cordero, F Febres, Forde, D, Gleisberg, T, Ita, H, Kosower, D A, Maitre, D
Lenguaje:eng
Publicado: 2009
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.22323/1.092.0065
http://cds.cern.ch/record/1230840
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author Berger, C F
Bern, Z
Dixon, L J
Cordero, F Febres
Forde, D
Gleisberg, T
Ita, H
Kosower, D A
Maitre, D
author_facet Berger, C F
Bern, Z
Dixon, L J
Cordero, F Febres
Forde, D
Gleisberg, T
Ita, H
Kosower, D A
Maitre, D
author_sort Berger, C F
collection CERN
description We present several results obtained using the BlackHat next-to-leading order QCD program library, in conjunction with SHERPA. In particular, we present distributions for vector boson plus 1,2,3-jet production at the Tevatron and at the asymptotic running energy of the Large Hadron Collider, including new Z+3-jet distributions. The Z+2-jet predictions for the second-jet P_T distribution are compared to CDF data. We present the jet-emission probability at NLO in W+2-jet events at the LHC, where the tagging jets are taken to be the ones furthest apart in pseudorapidity. We analyze further the large left-handed W polarization, identified in our previous study, for W bosons produced at high P_T at the LHC.
id cern-1230840
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-12308402019-09-30T06:29:59Zdoi:10.22323/1.092.0065http://cds.cern.ch/record/1230840engBerger, C FBern, ZDixon, L JCordero, F FebresForde, DGleisberg, TIta, HKosower, D AMaitre, DNext-to-Leading Order Jet Physics with BlackHatParticle Physics - PhenomenologyWe present several results obtained using the BlackHat next-to-leading order QCD program library, in conjunction with SHERPA. In particular, we present distributions for vector boson plus 1,2,3-jet production at the Tevatron and at the asymptotic running energy of the Large Hadron Collider, including new Z+3-jet distributions. The Z+2-jet predictions for the second-jet P_T distribution are compared to CDF data. We present the jet-emission probability at NLO in W+2-jet events at the LHC, where the tagging jets are taken to be the ones furthest apart in pseudorapidity. We analyze further the large left-handed W polarization, identified in our previous study, for W bosons produced at high P_T at the LHC.arXiv:0912.4927SLAC-PUB-13868IPPP-09-96MIT-CTP-4095SB-F-371-09UCLA-TEP-09-202oai:cds.cern.ch:12308402009-12-31
spellingShingle Particle Physics - Phenomenology
Berger, C F
Bern, Z
Dixon, L J
Cordero, F Febres
Forde, D
Gleisberg, T
Ita, H
Kosower, D A
Maitre, D
Next-to-Leading Order Jet Physics with BlackHat
title Next-to-Leading Order Jet Physics with BlackHat
title_full Next-to-Leading Order Jet Physics with BlackHat
title_fullStr Next-to-Leading Order Jet Physics with BlackHat
title_full_unstemmed Next-to-Leading Order Jet Physics with BlackHat
title_short Next-to-Leading Order Jet Physics with BlackHat
title_sort next-to-leading order jet physics with blackhat
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.22323/1.092.0065
http://cds.cern.ch/record/1230840
work_keys_str_mv AT bergercf nexttoleadingorderjetphysicswithblackhat
AT bernz nexttoleadingorderjetphysicswithblackhat
AT dixonlj nexttoleadingorderjetphysicswithblackhat
AT corderoffebres nexttoleadingorderjetphysicswithblackhat
AT forded nexttoleadingorderjetphysicswithblackhat
AT gleisbergt nexttoleadingorderjetphysicswithblackhat
AT itah nexttoleadingorderjetphysicswithblackhat
AT kosowerda nexttoleadingorderjetphysicswithblackhat
AT maitred nexttoleadingorderjetphysicswithblackhat

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