Repository at Hanyang UniversityCOLLEGE OF NATURAL SCIENCES[S](자연과학대학)PHYSICS(물리학과)Articles
473 166

Full metadata record

DC FieldValueLanguage
dc.contributor.author천병구-
dc.date.accessioned2016-08-31T07:04:12Z-
dc.date.available2016-08-31T07:04:12Z-
dc.date.issued2015-03-
dc.identifier.citationPHYSICAL REVIEW D, v. 91, NO 5, Page. 52004-52004en_US
dc.identifier.issn2470-0010-
dc.identifier.issn2470-0029-
dc.identifier.urihttp://journals.aps.org/prd/abstract/10.1103/PhysRevD.91.052004-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/22935-
dc.description.abstractWe use 772 x 10(6) B (B) over bar meson pairs collected at the gamma(4S) resonance with the Belle detector to measure the branching fraction for (B) over bar -˃ X-s gamma Our measurement uses a sum-of-exclusives approach in which 38 of the hadronic final states with strangeness equal to +1, denoted by X-s, are reconstructed. The inclusive branching fraction for M-Xs ˂ 2.8 GeV/c(2), which corresponds to a minimum photon energy of 1.9 GeV, is measured to be B(˂(B)over bar˃ -˃ X-s gamma) = (3.51 +/- 0.17 +/- 0.33) x 10(-4), where the first uncertainty is statistical and the second is systematic.en_US
dc.description.sponsorshipMinistry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan, Japan Society for the Promotion of Science (JSPS) Tau-Lepton Physics Research Center of Nagoya University Australian Research Council Austrian Science Fund National Natural Science Foundation of China Ministry of Education, Youth and Sports of the Czech Republic Carl Zeiss Foundation Deutsche Forschungsgemeinschaft VolkswagenStiftung Department of Science and Technology of India Istituto Nazionale di Fisica Nucleare of Italy; the National Research Foundation of Korea BRL program under NRF Grants Center for Korean J-PARC Users BK21 Plus program GSDC of the Korea Institute of Science and Technology Information Polish Ministry of Science and Higher Education and the National Science Center Ministry of Education and Science of the Russian Federation Russian Federal Agency for Atomic Energy Slovenian Research Agency Basque Foundation for Science (IKERBASQUE) UPV/EHU under program Swiss National Science Foundation National Science Council and the Ministry of Education of Taiwan U.S. Department of Energy and the National Science Foundation MEXT for Science Research in a Priority Area ("New Development of Flavor Physics") JSPS for Creative Scientific Research ("Evolution of Tau-lepton Physics")en_US
dc.language.isoenen_US
dc.publisherAMER PHYSICAL SOCen_US
dc.subjectBELLE DETECTORen_US
dc.titleMeasurement of the (B)over-bar -˃ X-s gamma branching fraction with a sum of exclusive decaysen_US
dc.typeArticleen_US
dc.relation.no5-
dc.relation.volume91-
dc.identifier.doi10.1103/PhysRevD.91.052004-
dc.relation.page52004-52004-
dc.relation.journalPHYSICAL REVIEW D-
dc.contributor.googleauthorSaito, T.-
dc.contributor.googleauthorIshikawa, A.-
dc.contributor.googleauthorYamamoto, H.-
dc.contributor.googleauthorAbdesselam, A.-
dc.contributor.googleauthorAdachi, I.-
dc.contributor.googleauthorAihara, H.-
dc.contributor.googleauthorAl Said, S.-
dc.contributor.googleauthorArinstein, K.-
dc.contributor.googleauthorAsner, D. M.-
dc.contributor.googleauthorCheon, B. G.-
dc.relation.code2015002842-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF NATURAL SCIENCES[S]-
dc.sector.departmentDEPARTMENT OF PHYSICS-
dc.identifier.pidbgcheon-
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
Files in This Item:
Measurement of the B → Xsγ branching fraction with a sum.pdfDownload
Export
RIS (EndNote)
XLS (Excel)
XML
Show simple item record


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE