Mostra el registre parcial de l'element
dc.contributor.author | LHCb Collaboration | |
dc.contributor.author | Oyanguren Campos, Arantza | |
dc.contributor.author | Ruiz Valls, Pablo | |
dc.date.accessioned | 2014-03-31T10:15:33Z | |
dc.date.available | 2014-03-31T10:15:33Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | LHCb Collaboratio Oyanguren Campos, Arantza Ruiz Valls, Pablo 2013 Production of J/psi and Y mesons in pp collisions at root s=8 TeV Journal of High Energy Physics 06 6 064-1 064-31 | |
dc.identifier.uri | http://hdl.handle.net/10550/33836 | |
dc.description.abstract | The production of J/psi and gamma mesons in pp collisions at root s = 8 TeV is studied with the LHCb detector. The J/psi and gamma mesons are reconstructed in the mu(+)mu(-) decay mode and the signal yields are determined with a fit to the mu(+)mu(-) invariant mass distributions. The analysis is performed in the rapidity range 2.0 < y < 4.5 and transverse momentum range 0 < PT < 14 (15) GeV/c of the J/psi (gamma) mesons. The J/psi and gamma production cross-sections and the fraction of J/psi mesons from b-hadron decays are measured as a function of the meson P-T and y. | |
dc.relation.ispartof | Journal of High Energy Physics, 2013, vol. 06, num. 6, p. 064-1-064-31 | |
dc.subject | Física nuclear | |
dc.subject | Partícules (Física nuclear) | |
dc.title | Production of J/psi and Y mesons in pp collisions at root s=8 TeV | |
dc.type | journal article | es_ES |
dc.date.updated | 2014-03-31T10:15:33Z | |
dc.identifier.doi | 10.1007/JHEP06(2013)064 | |
dc.identifier.idgrec | 094061 | |
dc.rights.accessRights | open access | es_ES |
dc.identifier.url | 10.1007/JHEP06(2013)064 |