Data di Pubblicazione:
2011
Abstract:
Bose-Einstein correlations between identical particles are measured in samples of proton-proton collisions at 0.9 and 7 TeV centre-of-mass energies, recorded by the CMS experiment at the LHC. The signal is observed in the form of an enhancement of number of pairs of same-sign charged particles with small relative momentum. The dependence of this enhancement on kinematic and topological features of the event is studied.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
Bose-Einstein correlation; enhancement; charged particle multiplicity; CERN LHC Coll; CMS; p p interaction; correlation function two-particle; parametrization; hadron formation; experimental results
Elenco autori:
Baesso, PAOLO GIUSEPPE; Berzano, Umberto; Riccardi, Cristina; Torre, Paola; Vitulo, Paolo; Viviani, Claudio
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