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Search for the Rare Decay B0→τ+τ- at BABAR
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BABAR Collaboration (Including:
). (2006) Search for the Rare Decay B0→τ+τ- at BABAR. Physical Review Letters, Vol.96 (No.24). Article: 241802. doi:10.1103/PhysRevLett.96.241802 ISSN 0031-9007.Research output not available from this repository.
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Official URL: http://dx.doi.org/10.1103/PhysRevLett.96.241802
Abstract
We present the results of a search for the decay B0→τ+τ- in a data sample of (232±3)×106 Υ(4S)→BB̅ decays using the BABAR detector. Certain extensions of the standard model predict measurable levels of this otherwise rare decay. We reconstruct fully one neutral B meson and seek evidence for the signal decay in the rest of the event. We find no evidence for signal events and obtain B(B0→τ+τ-)<4.1×10-3 at the 90% confidence level.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QC Physics | ||||
Divisions: | Faculty of Science, Engineering and Medicine > Science > Physics | ||||
Journal or Publication Title: | Physical Review Letters | ||||
Publisher: | American Physical Society | ||||
ISSN: | 0031-9007 | ||||
Official Date: | 23 June 2006 | ||||
Dates: |
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Volume: | Vol.96 | ||||
Number: | No.24 | ||||
Number of Pages: | 7 | ||||
Page Range: | Article: 241802 | ||||
DOI: | 10.1103/PhysRevLett.96.241802 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
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