Measurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS Experiment

Measurements of the angular correlations between beauty and anti-beauty hadrons produced in LHC pp collisions at $\sqrt{s}=7$ TeV are presented. These results probe for the first time the small angular separation region and show sensitivity to collinear particle emission. The results are compared wi...

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Detalles Bibliográficos
Autor principal: Grab, Christoph
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1395404
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author Grab, Christoph
author_facet Grab, Christoph
author_sort Grab, Christoph
collection CERN
description Measurements of the angular correlations between beauty and anti-beauty hadrons produced in LHC pp collisions at $\sqrt{s}=7$ TeV are presented. These results probe for the first time the small angular separation region and show sensitivity to collinear particle emission. The results are compared with predictions based on perturbative QCD calculations at leading and next-to-leading order.
id cern-1395404
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13954042023-03-17T03:26:31Zhttp://cds.cern.ch/record/1395404engGrab, ChristophMeasurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS ExperimentDetectors and Experimental TechniquesParticle Physics - ExperimentMeasurements of the angular correlations between beauty and anti-beauty hadrons produced in LHC pp collisions at $\sqrt{s}=7$ TeV are presented. These results probe for the first time the small angular separation region and show sensitivity to collinear particle emission. The results are compared with predictions based on perturbative QCD calculations at leading and next-to-leading order.Measurements of the angular correlations between beauty and anti-beauty hadrons produced in LHC pp collisions at $\sqrt{s}=7$ TeV are presented. These results probe for the first time the small angular separation region and show sensitivity to collinear particle emission. The results are compared with predictions based on perturbative QCD calculations at leading and next-to-leading order.arXiv:1110.4751CMS-CR-2011-169CMS-CR-2011-169oai:cds.cern.ch:13954042011-09-08
spellingShingle Detectors and Experimental Techniques
Particle Physics - Experiment
Grab, Christoph
Measurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS Experiment
title Measurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS Experiment
title_full Measurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS Experiment
title_fullStr Measurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS Experiment
title_full_unstemmed Measurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS Experiment
title_short Measurement of B-Bbar Angular Correlations at $\sqrt{s}$ 7 TeV with the CMS Experiment
title_sort measurement of b-bbar angular correlations at $\sqrt{s}$ 7 tev with the cms experiment
topic Detectors and Experimental Techniques
Particle Physics - Experiment
url http://cds.cern.ch/record/1395404
work_keys_str_mv AT grabchristoph measurementofbbbarangularcorrelationsatsqrts7tevwiththecmsexperiment

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