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Vector-tensor and vector-vector decay amplitude analysis of B0→φK*0
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BABAR Collaboration (Including:
). (2007) Vector-tensor and vector-vector decay amplitude analysis of B0→φK*0. Physical Review Letters, Vol.98 (No.5). Article: 051801. doi:10.1103/PhysRevLett.98.051801 ISSN 0031-9007.Research output not available from this repository.
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Official URL: http://dx.doi.org/10.1103/PhysRevLett.98.051801
Abstract
We perform an amplitude analysis of the decays B-0 -> phi K-2(*)(1430)(0), phi K-*(892)(0), and phi(K pi)(s-wave)(0) with a sample of about 384 x 10(6) BB pairs recorded with the BABAR detector. The fractions of longitudinal polarization f(L) of the vector-tensor and vector-vector decay modes are measured to be 0.853 +/- (+0.061)(-0.069) +/- 0.036 and 0.506 +/- 0.040 +/- 0.015, respectively. Overall, twelve parameters are measured for the vector-vector decay and seven parameters for the vector-tensor decay, including the branching fractions and parameters sensitive to CP violation.
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: | 2 February 2007 | ||||
Dates: |
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Volume: | Vol.98 | ||||
Number: | No.5 | ||||
Number of Pages: | 7 | ||||
Page Range: | Article: 051801 | ||||
DOI: | 10.1103/PhysRevLett.98.051801 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
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