Bose-Einstein correlations have been measured using samples of proton-proton collisions at 0.9 and 2.36TeV 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.

Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., et al. (2010). First Measurement of Bose-Einstein Correlations in Proton-Proton Collisions at root s=0.9 and 2.36 TeV at the LHC. PHYSICAL REVIEW LETTERS, 105(3), 032001 [10.1103/PhysRevLett.105.032001].

First Measurement of Bose-Einstein Correlations in Proton-Proton Collisions at root s=0.9 and 2.36 TeV at the LHC

De Guio, F;GHEZZI, ALESSIO;Govoni, P;Massironi, A;Moroni, L;PAGANONI, MARCO;RAGAZZI, STEFANO;TABARELLI DE FATIS, TOMMASO;Dinardo, M;
2010

Abstract

Bose-Einstein correlations have been measured using samples of proton-proton collisions at 0.9 and 2.36TeV 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.
Articolo in rivista - Articolo scientifico
proton-proton collisions; LHC; Bose-Einstein Correlations
English
2010
105
3
032001
032001
none
Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., et al. (2010). First Measurement of Bose-Einstein Correlations in Proton-Proton Collisions at root s=0.9 and 2.36 TeV at the LHC. PHYSICAL REVIEW LETTERS, 105(3), 032001 [10.1103/PhysRevLett.105.032001].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/29200
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