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Search for the Bc+→ χc1(3872)π+ decay
| dc.contributor | Universitat Ramon Llull. La Salle | |
| dc.contributor | CERN | |
| dc.contributor.author | Golobardes Ribé, Elisabet | |
| dc.contributor.author | Vilasis-Cardona, Xavier | |
| dc.contributor.author | Calvo Gomez, Miriam | |
| dc.contributor.author | LHCb Collaboration - CERN | |
| dc.date.accessioned | 2026-01-14T11:16:30Z | |
| dc.date.available | 2026-01-14T11:16:30Z | |
| dc.date.created | 2025-04-01 | |
| dc.date.issued | 2025-06-03 | |
| dc.identifier.issn | 1126-6708 | ca |
| dc.identifier.uri | http://hdl.handle.net/20.500.14342/5784 | |
| dc.description.abstract | A search for the decay Bc+→ χc1(3872)π+ is reported using proton-proton collision data collected with the LHCb detector between 2011 and 2018 at centre-of-mass energies of 7, 8, and 13 TeV, corresponding to an integrated luminosity of 9 fb−1. No significant signal is observed. Using the decay Bc+ → ψ(2S)π+ as a normalisation channel, an upper limit for the ratio of branching fractions (Formula presented.) is set at the 90 (95)% confidence level. | ca |
| dc.format.extent | 28 p. | ca |
| dc.language.iso | eng | ca |
| dc.publisher | Springer | ca |
| dc.relation.ispartof | Journal of High Energy Physics. 2025 (013) 2025 | ca |
| dc.rights | © CERN | ca |
| dc.rights | Attribution 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject.other | Decay processes | ca |
| dc.subject.other | Experimental nuclear physics | ca |
| dc.subject.other | Nuclear chemistry | ca |
| dc.subject.other | Nuclear and particle physics | ca |
| dc.subject.other | Nuclear physics | ca |
| dc.subject.other | Particle physics | ca |
| dc.subject.other | Gran col·lisionador d'hadrons (França i Suïssa) | ca |
| dc.subject.other | Partícules (Física nuclear) | ca |
| dc.title | Search for the Bc+→ χc1(3872)π+ decay | ca |
| dc.type | info:eu-repo/semantics/article | ca |
| dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
| dc.embargo.terms | cap | ca |
| dc.subject.udc | 53 | ca |
| dc.subject.udc | 530.1 | ca |
| dc.subject.udc | 539 | ca |
| dc.subject.udc | 54 | ca |
| dc.identifier.doi | https://doi.org/10.1007/JHEP06(2025)013 | ca |
| dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
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