Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/131579
Title: | Search for B0→K*+K*− |
Author: | Garra Ticó, Jordi Graugés Pous, Eugeni BABAR Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 15-Sep-2008 |
Publisher: | American Physical Society |
Abstract: | We report the results of a search for the decay B 0 → K * + K * − with a sample of 454 ± 5 million B ¯¯¯ B pairs collected with the BABAR detector at the PEP-II asymmetric-energy e + e − collider at the Stanford Linear Accelerator Center. We obtain an upper limit at the 90% confidence level on the branching fraction for B ( B 0 → K * + K * − ) < 2.0 × 10 − 6 , assuming the decay is fully longitudinally polarized. |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.78.051103 |
It is part of: | Physical Review D, 2008, vol. 78, num. 5, p. 051103 |
URI: | http://hdl.handle.net/2445/131579 |
Related resource: | https://doi.org/10.1103/PhysRevD.78.051103 |
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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577722.pdf | 250.05 kB | Adobe PDF | View/Open |
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