Bose enhancement and the ridge

Thumbnail Image

Files

2015_physicslettersb_altinoluk_bose.pdf (285.3 KB)
Identifiers
URI: http://hdl.handle.net/10347/21368
ISSN: 0370-2693
E-ISSN: 1873-2445
DOI: 10.1016/j.physletb.2015.10.072

Publication date

2015

Authors

Advisors

Tutors

Editors

Journal Title

Journal ISSN

Volume Title

Publisher

Elsevier
Metrics
Google Scholar
lacobus
Export

Research Projects

Organizational Units

Journal Issue

Abstract

We point out that Bose enhancement in a hadronic wave function generically leads to correlations between produced particles. We show explicitly, by calculating the projectile density matrix in the Color Glass Condensate approach to high-energy hadronic collisions, that the Bose enhancement of gluons in the projectile leads to azimuthal collimation of long range rapidity correlations of the produced particles, the so-called ridge correlations

Description

Keywords

Bibliographic citation

Altinoluk, T., Armesto, N., Beuf, G., Kovner, A. and Lublinsky, M., 2015. Bose enhancement and the ridge. Physics Letters B, 751, 448-452

Relation

Has part

Has version

Is based on

Is part of

Is referenced by

Is version of

Requires

Sponsors

We express our gratitude to the Department of Physics of Ben-Gurion University of the Negev, for warm hospitality during stays when parts of this work were done (TA, NA and AK) and for fi-nancial support as Distinguished Scientist Visitor (NA). ML thanks the Physics Department of the University of Connecticut for hos-pitality. This research was supported by the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme FP7/2007–2013/ under REA grant agreement #318921; the DOE grant DE-FG02-13ER41989 (AK); the BSF grant #2012124 (ML and AK); the Kreitman Foundation (GB); the Israeli Science Foundation grant #87277111 (GB and ML); the European Research Council grant HotLHC ERC-2011-StG-279579, Ministerio de Cien-cia e Innovación of Spain under project FPA2014-58293-C2-1-P, Xunta de Galicia (Consellería de Educación and Consellería de In-novación e Industria – Programa Incite), the Spanish Consolider-Ingenio 2010 Programme CPAN and FEDER (TA and NA)

Rights

©2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)

Collections

Física de Partículas
Instituto Galego de Física de Altas Enerxías (IGFAE)