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https://hdl.handle.net/2445/140641| Title: | Search for Factorization-Suppressed B→χcK(*) Decays |
| Author: | Graugés Pous, Eugeni BABAR Collaboration |
| Keywords: | Física de partícules Experiments Particle physics Experiments |
| Issue Date: | 4-May-2005 |
| Publisher: | American Physical Society |
| Abstract: | We search for the factorization-suppressed decays B → χ c 0 K ( * ) and B → χ c 2 K ( * ) , with χ c 0 and χ c 2 decaying into J / ψ γ , using a sample of 124 × 10 6 B ¯¯¯ B events collected with the BABAR detector at the PEP-II storage ring of the Stanford Linear Accelerator Center. We find no significant signal and set upper bounds for the branching fractions. |
| Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.94.171801 |
| It is part of: | Physical Review Letters, 2005, vol. 94, num. 17, p. 171801 |
| URI: | https://hdl.handle.net/2445/140641 |
| Related resource: | https://doi.org/10.1103/PhysRevLett.94.171801 |
| ISSN: | 0031-9007 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 539090.pdf | 144.59 kB | Adobe PDF | View/Open |
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