Measurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV

We present measurements of the production cross-section ratios $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ obtained with the LHCb detector at CERN in the forward rapidity region 2 < $y$ < 4. Complementary results are found with LHC $pp$ collisions at $\sqrt{s...

Descripción completa

Detalles Bibliográficos
Autor principal: The LHCb Collaboration
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1295236
_version_ 1780920873905029120
author The LHCb Collaboration
author_facet The LHCb Collaboration
author_sort The LHCb Collaboration
collection CERN
description We present measurements of the production cross-section ratios $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ obtained with the LHCb detector at CERN in the forward rapidity region 2 < $y$ < 4. Complementary results are found with LHC $pp$ collisions at $\sqrt{s}$ = 0.9 TeV and 7 TeV and integrated luminosities of 0.31 nb$^{-1}$ and 0.2 nb$^{-1}$ respectively. These results are compared to simulation using LHC standard event generators.
id cern-1295236
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12952362019-09-30T06:29:59Zhttp://cds.cern.ch/record/1295236engThe LHCb CollaborationMeasurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeVParticle Physics - ExperimentWe present measurements of the production cross-section ratios $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ obtained with the LHCb detector at CERN in the forward rapidity region 2 < $y$ < 4. Complementary results are found with LHC $pp$ collisions at $\sqrt{s}$ = 0.9 TeV and 7 TeV and integrated luminosities of 0.31 nb$^{-1}$ and 0.2 nb$^{-1}$ respectively. These results are compared to simulation using LHC standard event generators.LHCb-CONF-2010-011CERN-LHCb-CONF-2010-011oai:cds.cern.ch:12952362010-10-06
spellingShingle Particle Physics - Experiment
The LHCb Collaboration
Measurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV
title Measurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV
title_full Measurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV
title_fullStr Measurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV
title_full_unstemmed Measurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV
title_short Measurement of prompt $\overline{\Lambda}/\Lambda$ and $\overline{\Lambda}/\rm{K}^{\rm{0}}_{\rm{S}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV
title_sort measurement of prompt $\overline{\lambda}/\lambda$ and $\overline{\lambda}/\rm{k}^{\rm{0}}_{\rm{s}}$ production ratios in inelastic non-diffractive pp collisions at $\sqrt{s}$ = 0.9 and 7 tev
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1295236
work_keys_str_mv AT thelhcbcollaboration measurementofpromptoverlinelambdalambdaandoverlinelambdarmkrm0rmsproductionratiosininelasticnondiffractiveppcollisionsatsqrts09and7tev

Ejemplares similares