High-Energy QCD Asymptotics of Photon-Photon Collisions

The high-energy behaviour of the total cross section for highly virtual photons, as predicted by the BFKL equation at next-to-leading order (NLO) in QCD, is discussed. The NLO BFKL predictions, improved by the BLM optimal scale setting, are in good agreement with recent OPAL and L3 data at CERN LEP2...

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Detalles Bibliográficos
Autores principales: Brodsky, Stanley J., Fadin, Victor S., Kim, Victor T., Lipatov, Lev N., Pivovarov, Grigorii B.
Lenguaje:eng
Publicado: 2002
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1134/1.1520615
http://cds.cern.ch/record/573008
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author Brodsky, Stanley J.
Fadin, Victor S.
Kim, Victor T.
Lipatov, Lev N.
Pivovarov, Grigorii B.
author_facet Brodsky, Stanley J.
Fadin, Victor S.
Kim, Victor T.
Lipatov, Lev N.
Pivovarov, Grigorii B.
author_sort Brodsky, Stanley J.
collection CERN
description The high-energy behaviour of the total cross section for highly virtual photons, as predicted by the BFKL equation at next-to-leading order (NLO) in QCD, is discussed. The NLO BFKL predictions, improved by the BLM optimal scale setting, are in good agreement with recent OPAL and L3 data at CERN LEP2. NLO BFKL predictions for future linear colliders are presented.
id cern-573008
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-5730082023-03-14T18:47:15Zdoi:10.1134/1.1520615http://cds.cern.ch/record/573008engBrodsky, Stanley J.Fadin, Victor S.Kim, Victor T.Lipatov, Lev N.Pivovarov, Grigorii B.High-Energy QCD Asymptotics of Photon-Photon CollisionsParticle Physics - PhenomenologyThe high-energy behaviour of the total cross section for highly virtual photons, as predicted by the BFKL equation at next-to-leading order (NLO) in QCD, is discussed. The NLO BFKL predictions, improved by the BLM optimal scale setting, are in good agreement with recent OPAL and L3 data at CERN LEP2. NLO BFKL predictions for future linear colliders are presented.The high-energy behaviour of the total cross section for highly virtual photons, as predicted by the BFKL equation at next-to-leading order (NLO) in QCD, is discussed. The NLO BFKL predictions, improved by the BLM optimal scale setting, are in good agreement with recent OPAL and L3 data at CERN LEP2. NLO BFKL predictions for future linear colliders are presented.hep-ph/0207297SLAC-PUB-9318CERN-TH-2002-143PNPI-2484CERN-TH-2002-143PNPI-2002-2484SLAC-PUB-9318oai:cds.cern.ch:5730082002-07-24
spellingShingle Particle Physics - Phenomenology
Brodsky, Stanley J.
Fadin, Victor S.
Kim, Victor T.
Lipatov, Lev N.
Pivovarov, Grigorii B.
High-Energy QCD Asymptotics of Photon-Photon Collisions
title High-Energy QCD Asymptotics of Photon-Photon Collisions
title_full High-Energy QCD Asymptotics of Photon-Photon Collisions
title_fullStr High-Energy QCD Asymptotics of Photon-Photon Collisions
title_full_unstemmed High-Energy QCD Asymptotics of Photon-Photon Collisions
title_short High-Energy QCD Asymptotics of Photon-Photon Collisions
title_sort high-energy qcd asymptotics of photon-photon collisions
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1134/1.1520615
http://cds.cern.ch/record/573008
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AT fadinvictors highenergyqcdasymptoticsofphotonphotoncollisions
AT kimvictort highenergyqcdasymptoticsofphotonphotoncollisions
AT lipatovlevn highenergyqcdasymptoticsofphotonphotoncollisions
AT pivovarovgrigoriib highenergyqcdasymptoticsofphotonphotoncollisions

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