Measurement of J/ψ polarization in pp collisions at s√=7 TeV
| dc.contributor | Universitat Ramon Llull. La Salle | |
| dc.contributor | CERN | |
| dc.contributor.author | Abellan Beteta, Carlos | |
| dc.contributor.author | Calvo Gómez, Míriam | |
| dc.contributor.author | Camboni, Alessandro | |
| dc.contributor.author | Vilasís Cardona, Xavier | |
| dc.contributor.author | LHCb Collaboration - CERN | |
| dc.date.accessioned | 2021-01-12T12:42:50Z | |
| dc.date.accessioned | 2023-10-02T06:51:10Z | |
| dc.date.available | 2021-01-12T12:42:50Z | |
| dc.date.available | 2023-10-02T06:51:10Z | |
| dc.date.created | 2013 | |
| dc.date.issued | 2013-11-09 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14342/3513 | |
| dc.description.abstract | An angular analysis of the decay J/ψ→μ + μ − is performed to measure the polarization of prompt J/ψ mesons produced in pp collisions at s√=7 TeV. The dataset corresponds to an integrated luminosity of 0.37 fb−1 collected with the LHCb detector. The measurement is presented as a function of transverse momentum, p T, and rapidity, y, of the J/ψ meson, in the kinematic region 2<p T<15 GeV/c and 2.0<y<4.5. | eng |
| dc.format.extent | 16 p. | cat |
| dc.language.iso | eng | cat |
| dc.publisher | Springer | cat |
| dc.relation.ispartof | The European Physical Journal C, 2013, Vol. 73, no. 11 (Novembre) | cat |
| dc.rights | Attribution 4.0 International | |
| dc.rights | ©CERN | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.source | RECERCAT (Dipòsit de la Recerca de Catalunya) | |
| dc.subject.other | Gran col·lisionador d'hadrons (França i Suïssa) | cat |
| dc.subject.other | Partícules (Física nuclear) | cat |
| dc.subject.other | Mesons | cat |
| dc.title | Measurement of J/ψ polarization in pp collisions at s√=7 TeV | cat |
| dc.type | info:eu-repo/semantics/article | cat |
| dc.type | info:eu-repo/semantics/publishedVersion | cat |
| dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
| dc.embargo.terms | cap | cat |
| dc.subject.udc | 539 | |
| dc.identifier.doi | https://doi.org/10.1140/epjc/s10052-013-2631-3 | cat |
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