Search for B -> h(()*())nu(nu)over-bar with the full Belle Upsilon(4S) data sample
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10193494" target="_blank" >RIV/00216208:11320/13:10193494 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevD.87.111103" target="_blank" >http://dx.doi.org/10.1103/PhysRevD.87.111103</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.87.111103" target="_blank" >10.1103/PhysRevD.87.111103</a>
Alternative languages
Result language
angličtina
Original language name
Search for B -> h(()*())nu(nu)over-bar with the full Belle Upsilon(4S) data sample
Original language description
We report a search for the rare decays B -> h(()*())nu(nu) over bar, where h(()*()) stands for K+, K-S(0), K*(+), K*(0), pi(+), pi(0), rho(+), rho(0) and phi. The results are obtained from a 711 fb(-1) data sample that contains 772 x 10(6) B (B) over barpairs collected at the Upsilon(4S) resonance with the Belle detector at the KEKB e(+)e(-) collider. We search for signal candidates by fully reconstructing a hadronic decay of the accompanying B meson and requiring a single h(()*()) meson left on the signal side. No significant signal is observed and we set upper limits on the branching fractions at 90% confidence level. The measurements of B+ -> K*(+)nu(nu) over bar, B+ -> pi(+)nu(nu) over bar, B-0 -> pi(0)nu(nu) over bar and B-0 -> rho(0)nu(nu) overbar provide the world's currently most restrictive limits.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LA10033" target="_blank" >LA10033: Participation in the Belle a Belle II experiments: study of B-meson decays</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D - Particles, Fields, Gravitation and Cosmology
ISSN
1550-7998
e-ISSN
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Volume of the periodical
87
Issue of the periodical within the volume
11
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
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UT code for WoS article
000321001100001
EID of the result in the Scopus database
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