Search for new physics in rare B decays

G Abbiendi; K Ackerstaff; PF Akesson; G Alexander; J Allison; KJ Anderson; S Arcelli; S Asai; SF Ashby; D Axen; G Azuelos; I Bailey; AH Ball; E Barberio; RJ Barlow; JR Batley; S Baumann; T Behnke; KW Bell; Ehud Duchovni; Eilam Gross; Lorne Levinson; Daniel Lellouch; Giora Mikenberg

doi:10.1016/S0370-2693(00)00162-3

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Search for new physics in rare B decays

G Abbiendi, K Ackerstaff, PF Akesson, G Alexander, J Allison, KJ Anderson, S Arcelli, S Asai, SF Ashby, D Axen, …

Physics Letters B, Vol.476(4-Mar), pp.233-242

Mar/2000

DOI: https://doi.org/10.1016/S0370-2693(00)00162-3

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Abstract

A search for the decay B(+/-) --> K(+/-)K(+/-)pi(-/+) was performed using data collected by the OPAL detector at LEP. These decays are strongly suppressed in the Standard Model but could occur with a higher branching ratio in supersymmetric models, especially in those with R-parity violating couplings. No evidence for a signal was observed and a 90% confidence level upper limit of 1.29 X 10(-4) was set for the branching ratio. (C) 2000 Published by Elsevier Science B.V. All rights reserved.

Details

Title: Search for new physics in rare B decays
Creators: G Abbiendi (null)
K Ackerstaff (null)
PF Akesson (null)
G Alexander (null)
J Allison (null)
KJ Anderson (null)
S Arcelli (null)
S Asai (null)
SF Ashby (null)
D Axen (null)
G Azuelos (null)
I Bailey (null)
AH Ball (null)
E Barberio (null)
RJ Barlow (null)
JR Batley (null)
S Baumann (null)
T Behnke (null)
KW Bell (null)
Ehud Duchovni (null) - 972WIS_INST___88
Eilam Gross (null) - 972WIS_INST___88
Lorne Levinson (null) - 972WIS_INST___91
Daniel Lellouch (null) - 972WIS_INST___88
Giora Mikenberg (null) - 972WIS_INST___88
Resource Type: Journal article
Publication Details: Physics Letters B, Vol.476(4-Mar), pp.233-242; Mar/2000
Number of pages: 10
Language: English
DOI: https://doi.org/10.1016/S0370-2693(00)00162-3
Record Identifier: 993262262303596

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