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http://hdl.handle.net/2445/120257
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DC Field | Value | Language |
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dc.contributor.author | Badalov, Alexey | - |
dc.contributor.author | Garrido Beltrán, Lluís | - |
dc.contributor.author | Gascón Fora, David | - |
dc.contributor.author | Graciani Díaz, Ricardo | - |
dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | Marin Benito, Carla | - |
dc.contributor.author | Picatoste Olloqui, Eduardo | - |
dc.contributor.author | Rives Molina, Vicente José | - |
dc.contributor.author | LHCb Collaboration | - |
dc.date.accessioned | 2018-02-26T12:06:46Z | - |
dc.date.available | 2018-02-26T12:06:46Z | - |
dc.date.issued | 2016-06-01 | - |
dc.identifier.uri | http://hdl.handle.net/2445/120257 | - |
dc.description.abstract | A search for the decays of the B+ c meson to pp¯π+ is performed for the first time using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in pp collisions at centre-of-mass energies of 7 and 8 TeV. No signal is found and an upper limit, at 95 confidence level, is set, fc fu × B(B+ c → ppπ+) < 3.6 × 10−8 in the kinematic region m(pp) < 2.85 GeV/c2, pT(B) < 20 GeV/c and 2.0 < y(B) < 4.5, where B is the branching fraction and fc ( fu) is the fragmentation fraction of the b quark into a Bc+ (B+) meson. | - |
dc.format.extent | 9 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | ca |
dc.publisher | Elsevier | ca |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1016/j.physletb.2016.05.074 | cat |
dc.relation.ispartof | Physics Letters B, 2016, vol. 759, p. 313-321 | - |
dc.relation.uri | https://doi.org/10.1016/j.physletb.2016.05.074 | - |
dc.rights | cc-by (c) LHCb Collaboration et al., 2016 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Mesons (Física nuclear) | cat |
dc.subject.classification | Massa (Física) | cat |
dc.subject.other | Mesons (Nuclear physics) | - |
dc.subject.other | Mass (Physics) | - |
dc.title | Search for B+c decays to the ppπ+ final state | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 669729 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) |
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669729.pdf | 766.57 kB | Adobe PDF | View/Open |
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