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Measurement of Long-Range Near-Side Two-Particle Angular Correlations in pp Collisions at s =13 TeV

Abstract: Results on two-particle angular correlations for charged particles produced in pp collisions at a center-of-mass energy of 13 TeV are presented. The data were taken with the CMS detector at the LHC and correspond to an integrated luminosity of about 270 nb-1. The correlations are studied over a broad range of pseudorapidity (|?|<2.4) and over the full azimuth (?) as a function of charged particle multiplicity and transverse momentum (pT). In high-multiplicity events, a long-range (|??|>2.0), near-side (???0) structure emerges in the two-particle ??-?? correlation functions. The magnitude of the correlation exhibits a pronounced maximum in the range 1.0

 Fuente: Phys. Rev. Lett. Vol. 116, Num. 17, Art. Num. 172302, (2016)

 Editorial: American Physical Society

 Fecha de publicación: 01/04/2016

 Nº de páginas: 19

 Tipo de publicación: Artículo de Revista

 DOI: 10.1103/PhysRevLett.116.172302

 ISSN: 0031-9007,1079-7114

 Url de la publicación: https://doi.org/10.1103/PhysRevLett.116.172302

Autoría

KHACHATRYAN, VLADIMIR

JUAN RAMON CASTIÑEIRAS DE SAA

PABLO DE CASTRO MANZANO

MARCOS FERNANDEZ GARCIA

JUAN GARCIA FERRERO

MARIA AMPARO LOPEZ VIRTO

RAFAEL JOSE MARCO DE LUCAS

ANA YAIZA RODRIGUEZ MARRERO