Document Detail


Four-Jet Production at the Large Hadron Collider at Next-to-Leading Order in QCD.
MedLine Citation:
PMID:  23006076     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
We present the cross sections for production of up to four jets at the Large Hadron Collider, at next-to-leading order in the QCD coupling. We use the BlackHat library in conjunction with SHERPA and a recently developed algorithm for assembling primitive amplitudes into color-dressed amplitudes. We adopt the cuts used by ATLAS in their study of multijet events in pp collisions at sqrt[s]=7  TeV. We include estimates of nonperturbative corrections and compare to ATLAS data. We store intermediate results in a framework that allows the inexpensive computation of additional results for different choices of scale or parton distributions.
Authors:
Z Bern; G Diana; L J Dixon; F Febres Cordero; S Höche; D A Kosower; H Ita; D Maître; K Ozeren
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Publication Detail:
Type:  Journal Article     Date:  2012-07-24
Journal Detail:
Title:  Physical review letters     Volume:  109     ISSN:  1079-7114     ISO Abbreviation:  Phys. Rev. Lett.     Publication Date:  2012 Jul 
Date Detail:
Created Date:  2012-09-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0401141     Medline TA:  Phys Rev Lett     Country:  United States    
Other Details:
Languages:  eng     Pagination:  042001     Citation Subset:  IM    
Affiliation:
Department of Physics and Astronomy, UCLA, Los Angeles, California 90095-1547, USA.
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