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dc.contributor.author | LHCb Collaboration |
dc.contributor.author | Adeva Andany, Bernardo |
dc.contributor.author | Borsato, Martino |
dc.contributor.author | Chobanova, Veronika |
dc.contributor.author | Cid Vidal, Xabier |
dc.contributor.author | Dosil Suárez, Álvaro |
dc.contributor.author | Fernández Prieto, Antonio |
dc.contributor.author | Gallas Torreira, Abraham Antonio |
dc.contributor.author | García Pardiñas, Julián |
dc.contributor.author | Lemos Cid, Edgar |
dc.contributor.author | Lucio Martínez, Miriam |
dc.contributor.author | Martínez Santos, Diego |
dc.contributor.author | Plo Casasus, Máximo |
dc.contributor.author | Prisciandaro, Jessica |
dc.contributor.author | Ramos Pernas, Miguel |
dc.contributor.author | Romero Vidal, Antonio |
dc.contributor.author | Saborido Silva, Juan José |
dc.contributor.author | Sanmartín Sedes, Brais |
dc.contributor.author | Santamarina Ríos, Cibrán |
dc.contributor.author | Vázquez Regueiro, Pablo |
dc.contributor.author | Vieites Díaz, María |
dc.contributor.author | Vázquez Sierra, Carlos |
dc.date.accessioned | 2020-05-28T19:31:47Z |
dc.date.available | 2020-05-28T19:31:47Z |
dc.date.issued | 2017 |
dc.identifier.citation | Aaij, R., Adeva, B., Adinolfi, M. et al. Updated branching fraction measurements of B0( s) → K0Sh+h′ − decays. J. High Energ. Phys. 2017, 27 (2017). https://doi.org/10.1007/JHEP11(2017)027 |
dc.identifier.issn | 1029-8479 |
dc.identifier.uri | http://hdl.handle.net/10347/22660 |
dc.description.abstract | The charmless three-body decays B 0( s) → K0Sh+h′ − (where h(′) = π, K) are analysed using a sample of pp collision data recorded by the LHCb experiment, corresponding to an integrated luminosity of 3 fb−1. The branching fractions are measured relative to that of the B0 → K0Sπ+π− decay, and are determined to be: B(B0→K0SK±π∓)B(B0→K0SK+π−)=0.123±0.009(stat)±0.015(syst),B(B0→K0SK+K−)B(B0→K0Sπ+π−)=0.549±0.018(stat)±0.033(syst),B(B0s→K0Sπ+π−)B(B0→K0Sπ+π−)=0.191±0.027(stat)±0.031(syst)±0.011(fs/fd),B(B0s→K0SK±π∓)B(B0→K0Sπ+π−)=1.70±0.07(stat)±0.11(syst)±0.10(fs/fd),B(B0s→K0SK+K−)B(B0→K0Sπ+π−)∈[0.008−0.051]at 90% confidencelevel, where fs/fd represents the ratio of hadronisation fractions of the B0s and B0 mesons. |
dc.language.iso | eng |
dc.publisher | Springer |
dc.rights | © CERN, for the benefit of the LHCb Collaboration. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ |
dc.subject | B physics |
dc.subject | Branching fraction |
dc.subject | Flavor physics |
dc.subject | Hadron-Hadron scattering (experiments) |
dc.title | Updated branching fraction measurements of B0(s) → K0Sh+h′ − decays |
dc.type | journal article |
dc.identifier.doi | 10.1007/JHEP11(2017)027 |
dc.relation.publisherversion | https://doi.org/10.1007/JHEP11(2017)027 |
dc.type.hasVersion | VoR |
dc.rights.accessRights | open access |
dc.contributor.affiliation | Universidade de Santiago de Compostela. Departamento de Física de Partículas |
dc.contributor.affiliation | Universidade de Santiago de Compostela. Instituto Galego de Física de Altas Enerxías (IGFAE) |
dc.description.peerreviewed | SI |
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© CERN, for the benefit of the LHCb Collaboration. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
© CERN, for the benefit of the LHCb Collaboration. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.