Home | << 1 >> |
Record | |||||
---|---|---|---|---|---|
Author | LHCb Collaboration (Aaij, R. et al); Martinez-Vidal, F.; Oyanguren, A.; Ruiz Valls, P.; Sanchez Mayordomo, C. | ||||
Title | Study of production and cold nuclear matter effects in pPb collisions at=5 TeV | Type | Journal Article | ||
Year | 2014 | Publication | Journal of High Energy Physics | Abbreviated Journal | J. High Energy Phys. |
Volume | 07 | Issue | 7 | Pages | 094 - 19pp |
Keywords | Relativistic heavy ion physics; Quarkonium; Heavy quark production; Heavy Ions; Particle and resonance production | ||||
Abstract | Production of mesons in proton-lead collisions at a nucleon-nucleon centre-of-mass energy = 5 TeV is studied with the LHCb detector. The analysis is based on a data sample corresponding to an integrated luminosity of 1.6 nb(-1). The mesons of transverse momenta up to 15 GeV/c are reconstructed in the dimuon decay mode. The rapidity coverage in the centre-of-mass system is 1.5 < y < 4.0 (forward region) and -5.0 < y < -2.5 (backward region). The forward-backward production ratio and the nuclear modification factor for (1S) mesons are determined. The data are compatible with the predictions for a suppression of (1S) production with respect to proton-proton collisions in the forward region, and an enhancement in the backward region. The suppression is found to be smaller than in the case of prompt J/psi mesons. | ||||
Address | [Bediaga, I.; De Miranda, J. M.; Ferreira Rodrigues, F.; Gomes, A.; Hicheur, A.; Massafferri, A.; dos Reis, A. C.; Rodrigues, A. B.] CBPF, Rio De Janeiro, Brazil, Email: yangzhw@tsinghua.edu.cn | ||||
Corporate Author | Thesis | ||||
Publisher | Springer | Place of Publication | Editor | ||
Language | English | Summary Language | Original Title | ||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 1029-8479 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | WOS:000339818500001 | Approved | no | ||
Is ISI | yes | International Collaboration | yes | ||
Call Number | IFIC @ pastor @ | Serial | 1883 | ||
Permanent link to this record |