BackMeasurements of Branching Fraction and Direct CP Asymmetry in B-+/- -> (KSKSK +/-)-K-0-K-0 and a Search for B-+/- -> (KSKS0)-K-0 pi(+/-)
| dc.contributor.author | Belle Collaboration | |
| dc.contributor.author | Schnell, Gunar | |
| dc.date.accessioned | 2019-05-15T08:15:56Z | |
| dc.date.available | 2019-05-15T08:15:56Z | |
| dc.date.issued | 2019-02-20 | |
| dc.identifier.citation | Physical Review D 99(3) : (2019) // Article ID 031102 | es_ES |
| dc.identifier.issn | 2470-0010 | |
| dc.identifier.issn | 2470-0029 | |
| dc.identifier.uri | http://hdl.handle.net/10810/32806 | |
| dc.description.abstract | We study charmless hadronic decays of charged B mesons to the final states (KSKSK +/-)-K-0-K-0 and (KSKS0)-K-0 pi(+/-) using a 711 fb(-1) data sample that contains 772 x 10(6) B (B) over bar pairs and was collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) ethorne-collider. For B-+/- -> (KSKSK +/-)-K-0-K-0, the measured branching fraction and direct CP asymmetry are [10.42 +/- 0.43(stat) +/- 0.22(syst)] x 10(-6) and [+1.6 +/- 3.9(stat) +/- 0.9(syst)] %, respectively. In the absence of a statistically significant signal for B-+/- -> (KSKS0)-K-0 pi(+/-), we obtain a 90% confidence-level upper limit on its branching fraction as 8.7 x 10(-7). | es_ES |
| dc.description.sponsorship | We thank the KEKB group for the excellent operation of the accelerator, the KEK cryogenics group for the efficient operation of the solenoid, the KEK computer group and the Pacific Northwest National Laboratory (PNNL) Environmental Molecular Sciences Laboratory (EMSL) computing group for strong computing support, and the National Institute of Informatics and Science Information NETwork 5 (SINET5) for valuable network support. We acknowledge support from the Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan, the Japan Society for the Promotion of Science (JSPS), and the Tau-Lepton Physics Research Center of Nagoya University; the Australian Research Council including Grants No. DP180102629, No. DP170102389, No. DP170102204, No. DP150103061, and No. FT130100303; the Austrian Science Fund under Grant No. P 26794-N20; the National Natural Science Foundation of China under Contracts No. 11435013, No. 11475187, No. 11521505, No. 11575017, No. 11675166, and No. 11705209; the Key Research Program of Frontier Sciences, Chinese Academy of Sciences (CAS) under Grant No. QYZDJ-SSW-SLH011; the CAS Center for Excellence in Particle Physics (CCEPP); the Shanghai Pujiang Program under Grant No. 18PJ1401000; the Ministry of Education, Youth and Sports of the Czech Republic under Contract No. LTT17020; the Carl Zeiss Foundation, the Deutsche Forschungsgemeinschaft, the Excellence Cluster Universe, and the VolkswagenStiftung; the Department of Science and Technology of India; the Istituto Nazionale di Fisica Nucleare of Italy; National Research Foundation (NRF) of Korea under Grants No. 2015H1A2A1033649, No. 2016R1D1A1B01010135, No. 2016K1A3A7A09005 603, No. 2016R1D1A1 B02012900, No. 2018R1A2B3003 643, No. 2018R1A6A1A06024970, and No. 2018R1D1A1 B07047294; the Radiation Science Research Institute, Foreign Large-size Research Facility Application Supporting project; the Global Science Experimental Data Hub Center of the Korea Institute of Science and Technology Information and KREONET/GLORIAD; the Polish Ministry of Science and Higher Education and the National Science Center; the Grant of the Russian Federation government, Agreement No. 14.W03.31.0026; the Slovenian Research Agency; Ikerbasque, Basque Foundation for Science, Spain; the Swiss National Science Foundation; the Ministry of Education and the Ministry of Science and Technology of Taiwan; and the United States Department of Energy and the National Science Foundation. | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | American Physical Society | es_ES |
| dc.rights | info:eu-repo/semantics/openAccess | es_ES |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
| dc.title | Measurements of Branching Fraction and Direct CP Asymmetry in B-+/- -> (KSKSK +/-)-K-0-K-0 and a Search for B-+/- -> (KSKS0)-K-0 pi(+/-) | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.rights.holder | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Attribution 4.0 International (CC BY 4.0) | es_ES |
| dc.rights.holder | Atribución 3.0 España | * |
| dc.relation.publisherversion | https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.031102 | es_ES |
| dc.identifier.doi | 10.1103/PhysRevD.99.031102 | |
| dc.departamentoes | Física teórica e historia de la ciencia | es_ES |
| dc.departamentoeu | Fisika teorikoa eta zientziaren historia | es_ES |
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