Search for the rare decays $B^+ \to D^ (*)+ K^0_S$

The BaBar Collaboration

doi:10.1103/PhysRevD.72.011102

Search for the rare decays $B^+ \to D^ (*)+ K^0_S$

The BaBar Collaboration

Research output: Contribution to journal › Article › peer-review

Abstract

We report on the search for the rare decays B+→D(*)+K0S in approximately 226×10 6 Υ(4S)→B¯¯¯B decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We do not observe any significant signal and we set 90% confidence-level upper limits on the branching fractions, B(B+→D+K0)<0.5×10−5 and B(B+→D*+K0)<0.9×10−5.

Original language	English
Article number	011102
Number of pages	7
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	72
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.72.011102
Publication status	Published - 2005

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title = "Search for the rare decays $B^+ \to D^ (*)+ K^0_S$",

abstract = "We report on the search for the rare decays B+→D(*)+K0S in approximately 226×10 6 Υ(4S)→B¯¯¯B decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We do not observe any significant signal and we set 90% confidence-level upper limits on the branching fractions, B(B+→D+K0)<0.5×10−5 and B(B+→D*+K0)<0.9×10−5.",

author = "George Lafferty and Nicholas Barlow and Roger Barlow and Mark Hodgkinson and Mitchell Naisbit and Jennifer Williams and {The BaBar Collaboration}",

year = "2005",

doi = "10.1103/PhysRevD.72.011102",

language = "English",

volume = "72",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

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T1 - Search for the rare decays $B^+ \to D^ (*)+ K^0_S$

AU - Lafferty, George

AU - Barlow, Nicholas

AU - Barlow, Roger

AU - Hodgkinson, Mark

AU - Naisbit, Mitchell

AU - Williams, Jennifer

AU - The BaBar Collaboration

PY - 2005

Y1 - 2005

N2 - We report on the search for the rare decays B+→D(*)+K0S in approximately 226×10 6 Υ(4S)→B¯¯¯B decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We do not observe any significant signal and we set 90% confidence-level upper limits on the branching fractions, B(B+→D+K0)<0.5×10−5 and B(B+→D*+K0)<0.9×10−5.

AB - We report on the search for the rare decays B+→D(*)+K0S in approximately 226×10 6 Υ(4S)→B¯¯¯B decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We do not observe any significant signal and we set 90% confidence-level upper limits on the branching fractions, B(B+→D+K0)<0.5×10−5 and B(B+→D*+K0)<0.9×10−5.

U2 - 10.1103/PhysRevD.72.011102

DO - 10.1103/PhysRevD.72.011102

M3 - Article

SN - 1550-2368

SN - 2470-0029

VL - 72

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 1

M1 - 011102

ER -

Search for the rare decays $B^+ \to D^ (*)+ K^0_S$

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