Search for the decay B+ -˃ (K)over-bar*K-0*(+) at Belle

Title
Search for the decay B+ -˃ (K)over-bar*K-0*(+) at Belle
Authors
천병구
Keywords
POLARIZATION; ASYMMETRIES; CHARMLESS; PACKAGE
Issue Date
2015-04
Publisher
AMER PHYSICAL SOC
Citation
PHYSICAL REVIEW D, v. 91, NO 7, Page. 71101-71101
Abstract
We report a search for the rare charmless decay B+ -˃ (K) over bar*K-0*(+) using a data sample of 772 x 10(6) B (B) over bar pairs collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. No statistically significant signal is found and a 90% confidence- level upper limit is set on the decay branching fraction of B(B+ -˃ (K) over bar*K-0*(+)) ˂ 1.31 x 10(-6).
URI
http://journals.aps.org/prd/abstract/10.1103/PhysRevD.91.071101http://hdl.handle.net/20.500.11754/23911
ISSN
2470-0010; 2470-0029
DOI
https://doi.org/10.1103/PhysRevD.91.071101
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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