BABAR Publications

Detailed Index as of March 28, 2024 16:38

PUB-05/044 Search for the W-exchange decays B0 -> Ds(*)- Ds(*)+
Doc Type Journal Papers
Record Created August 8, 2005
SLAC-PUB
SLAC-PUB-11502  No citations
Preprint # hep-ex/0510051
Abstract
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We report a search for the decays B0 --> Ds-  Ds+, B0 --> Ds*-  Ds+, 
B0 --> Ds*-  Ds*+, in a sample of 232 million Upsilon(4S) decays to BBbar 
pairs collected with the BABAR detector at the PEP-II asymmetric-energy 
e+ e- storage ring. We find no significant signal and set upper 
bounds for the branching fractions: Br(B0 --> Ds-  Ds+) < 1.0 X 10^-4, 
Br(B0 --> Ds*-  Ds+) < 1.3 X 10^-4, and Br(B0 --> Ds*-  Ds*+) <2.4 X 10^-4
at 90% confidence level.


Revisions and Files 1 revised August 8, 2005
File Date
Thumbnails
File Name File Type File Format File Size (Kb) Comments
20-OCT-2005 abstract.tex Abstract txt 0.45
20-OCT-2005 babar-pub-0544.pdf Paper (journal paper or conference submission by BABAR Collaboration) pdf 196.34
25-OCT-2005 babar-pub-0544.ps.gz Paper (journal paper or conference submission by BABAR Collaboration) ps.gz 180.93
20-OCT-2005 fig02a.eps Figure or plot eps 11.06
20-OCT-2005 fig02b.eps Figure or plot eps 11.02
20-OCT-2005 fig02c.eps Figure or plot eps 10.28
Submitted ToPhysical Review D - Rapid Communications
Date SubmittedOctober 20, 2005
Journal Year2005
Journal Volume72
Journal Article/Page Range111101
Categories
  • AWG: Breco