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Report number arXiv:1005.3294 ; CERN-PH-EP-2010-010 ; CMS-QCD-10-003 ; CMS-QCD-10-003 ; CERN-PH-EP-2010-010
Title First Measurement of Bose-Einstein Correlations in proton-proton Collisions at s =0.9 and 2.36 TeV at the LHC
Related titleFirst Measurement of Bose-Einstein Correlations in Proton-Proton Collisions at s=0.9 and 2.36 TeV at the LHC
Author(s) CMS Collaboration  Show all 2068 authors
Publication 2010
Imprint 19 May 2010
Number of pages 24
In: Phys. Rev. Lett. 105 (2010) 032001
DOI 10.1103/PhysRevLett.105.032001
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LHC ; CMS
Free keywords QCD ; experimental results
Abstract Bose-Einstein correlations have been measured using samples of proton-proton collisions at 0.9 and 2.36 TeV center-of-mass energies, recorded by the CMS experiment at the CERN Large Hadron Collider. The signal is observed in the form of an enhancement of pairs of same-sign charged particles with small relative four-momentum. The size of the correlated particle emission region is seen to increase significantly with the particle multiplicity of the event.
Related document supersedes: CMS-PAS-QCD-10-003
Copyright/License publication: © 2010-2025 CERN (License: CC-BY-3.0)
preprint: © 2010-2025 CERN (License: CC-BY-3.0)



Corresponding record in: Inspire
Email contact: cms-publication-committee-chair@cern.ch


 Record created 2010-05-19, last modified 2025-03-06


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