Mostrar el registro sencillo del ítem
Measurement of B+c Production in Proton-Proton Collisions at √s=8 TeV
| dc.contributor | Universitat Ramon Llull. La Salle | |
| dc.contributor | CERN | |
| dc.contributor.author | Badalov, Alexey | |
| dc.contributor.author | Calvo Gómez, Míriam | |
| dc.contributor.author | Vilasís Cardona, Xavier | |
| dc.contributor.author | LHCb Collaboration - CERN | |
| dc.date.accessioned | 2020-06-19T17:46:17Z | |
| dc.date.accessioned | 2023-10-02T06:31:35Z | |
| dc.date.available | 2020-06-19T17:46:17Z | |
| dc.date.available | 2023-10-02T06:31:35Z | |
| dc.date.created | 2015 | |
| dc.date.issued | 2015-04-02 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14342/3279 | |
| dc.description.abstract | Production of B+c mesons in proton-proton collisions at a center-of-mass energy of 8 TeV is studied with data corresponding to an integrated luminosity of 2.0 fb−1 recorded by the LHCb experiment. The ratio of production cross sections times branching fractions between the B+c→J/ψπ+ and B+→J/ψK+ decays is measured as a function of transverse momentum and rapidity in the regions 0<pT<20 GeV/c and 2.0<y<4.5. The ratio in this kinematic range is measured to be (0.683±0.018±0.009)%, where the first uncertainty is statistical and the second systematic. | eng |
| dc.format.extent | 9 p. | ca |
| dc.language.iso | eng | ca |
| dc.publisher | American Physical Society | ca |
| dc.relation.ispartof | Physical Review Letters, 2015, Vol. 114, No. 13 (Abril) | ca |
| 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) | ca |
| dc.subject.other | Partícules (Física nuclear) | ca |
| dc.subject.other | Protons | ca |
| dc.subject.other | Col·lisions (Física nuclear) | ca |
| dc.title | Measurement of B+c Production in Proton-Proton Collisions at √s=8 TeV | ca |
| dc.type | info:eu-repo/semantics/article | ca |
| dc.type | info:eu-repo/semantics/publishedVersion | ca |
| dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
| dc.embargo.terms | cap | ca |
| dc.subject.udc | 53 | |
| dc.identifier.doi | https://doi.org/10.1103/PhysRevLett.114.132001 | ca |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
Excepto si se señala otra cosa, la licencia del ítem se describe como http://creativecommons.org/licenses/by/4.0/
