BABAR Collaboration (Including:
). (2008) Searches for B meson decays to phi phi, phi rho, phi f(0)(980), and f(0)(980) f(0)(980) final states. Physical Review Letters, Vol.101 (No.20). article no. 201801. doi:10.1103/PhysRevLett.101.201801 ISSN 0031-9007.Research output not available from this repository.
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Abstract
We present the results of searches for B decays to charmless final states involving phi, f(0)(980) and charged or neutral rho mesons. The data sample corresponds to 384 x 10(6) B (B) over bar pairs collected with the BABAR detector operating at the PEP- II asymmetric-energy e(+)e(-) collider at SLAC. We find no significant signals and determine the following 90% confidence level upper limits on the branching fractions, including systematic uncertainties: B(B-0 -> phi phi) < 2.0 x 10(-7), B(B+ -> phi rho(+)) < 30 x 10(-7), B(B-0 -> phi rho(0)) < 3.3 x 10(-7), B[B-0 -> phi f(0)(980)] x B[f(0)(980) -> pi(+) pi(-)] < 3.8 x 10(-7), and B[B-0 -> f(0)(980)f(0)(980)] x B[f(0)(980) -> pi(+) pi(-)] x B[f(0)(980) -> K+ K-] < 2.3 x 10(-7).
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: | 14 November 2008 |
Dates: | Date Event 14 November 2008 Published |
Volume: | Vol.101 |
Number: | No.20 |
Number of Pages: | 7 |
Page Range: | article no. 201801 |
DOI: | 10.1103/PhysRevLett.101.201801 |
Status: | Peer Reviewed |
Publication Status: | Published |
Funder: | DOE, NSF (USA), NSERC (Canada), CEA, CNRS-IN2P3 (France), BMBF, DFG (Germany), INFN (Italy), FOM (The Netherlands), NFR (Norway), MES (Russia), MEC (Spain), STFC (United Kingdom), Marie Curie EIF (European Union), A. P. Sloan Foundation |
URI: | https://wrap.warwick.ac.uk/28961/ |
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