Search for Bottomonium States in Exclusive Radiative gamma(2S) Decays
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sandilya, S | - |
dc.contributor.author | Trabelsi, K | - |
dc.contributor.author | Mohanty, GB | - |
dc.contributor.author | Adachi, I | - |
dc.contributor.author | Aihara, H | - |
dc.contributor.author | Asner, DM | - |
dc.contributor.author | Aushev, T | - |
dc.contributor.author | Aziz, T | - |
dc.contributor.author | Bakich, AM | - |
dc.contributor.author | Bala, A | - |
dc.contributor.author | Bhardwaj, V | - |
dc.contributor.author | Bhuyan, B | - |
dc.contributor.author | Bondar, A | - |
dc.contributor.author | Bonvicini, G | - |
dc.contributor.author | Bozek, A | - |
dc.contributor.author | Bracko, M | - |
dc.contributor.author | Browder, TE | - |
dc.contributor.author | Chen, P | - |
dc.contributor.author | Cheon, Byung Gu | - |
dc.contributor.author | Chilikin, K | - |
dc.date.accessioned | 2022-07-07T06:20:58Z | - |
dc.date.available | 2022-07-07T06:20:58Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2013-09 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143681 | - |
dc.description.abstract | We search for bottomonium states in Upsilon(2S) -> (b (b) over bar)Upsilon decays with an integrated luminosity of 24.7 fb(-1) recorded at the Upsilon(2S) resonance with the Belle detector at KEK, containing (157.8 +/- 3.6) x 10(6) Upsilon(2S) events. The (b (b) over bar) system is reconstructed in 26 exclusive hadronic final states composed of charged pions, kaons, protons, and K-0(S) mesons. We find no evidence for the state recently observed around 9975 MeV (X-b (b) over bar) in an analysis based on a data sample of 9.3 x 10(6) Upsilon(2S) events collected with the CLEO III detector. We set a 90% confidence level upper limit on the branching fraction B[Upsilon(2S) -> X-b (b) over bar Upsilon] x Sigma(i) B[X-b (b) over bar -> h(i)] < 4.9 x 10(-6), summed over the exclusive hadronic final states employed in our analysis. This result is an order of magnitude smaller than the measurement reported with CLEO data. We also set an upper limit for the eta(b)(1S) state of B[Upsilon(2S) -> eta(b)(1S)Upsilon] x Sigma B-i[eta(b)(1S) -> h(i)] < 3.7 x 10(-6). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Search for Bottomonium States in Exclusive Radiative gamma(2S) Decays | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cheon, Byung Gu | - |
dc.identifier.doi | 10.1103/PhysRevLett.111.112001 | - |
dc.identifier.scopusid | 2-s2.0-84884474414 | - |
dc.identifier.wosid | 000324229900004 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.111, pp.1 - 6 | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 111 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 6 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | MONTE-CARLO | - |
dc.subject.keywordPlus | PHOTOS | - |
dc.identifier.url | https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.111.112001 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.