Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/131408
Title: | Search for the decay B0 → a±1ρ∓ |
Author: | Graugés Pous, Eugeni BABAR Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 11-Aug-2006 |
Publisher: | American Physical Society |
Abstract: | We present a search for the rare B -meson decay B 0 → a ± 1 ρ ∓ with a ± 1 → π + π − π ± . We use ( 110 ± 1.2 ) × 10 6 Υ ( 4 S ) → B ¯¯¯ B decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We obtain an upper limit of 30 × 10 − 6 ( 90 % C . L . ) for the branching fraction product B ( B 0 → a ± 1 ρ ∓ ) B ( a ± 1 → π + π − π ± ) , where we assume that the a ± 1 decays exclusively to ρ 0 π ± . |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.74.031104 |
It is part of: | Physical Review D, 2006, vol. 74, num. 3, p. 031104(R) |
URI: | http://hdl.handle.net/2445/131408 |
Related resource: | https://doi.org/10.1103/PhysRevD.74.031104 |
ISSN: | 1550-7998 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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550067.pdf | 204.49 kB | Adobe PDF | View/Open |
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