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http://hdl.handle.net/2445/131529
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DC Field | Value | Language |
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dc.contributor.author | Garra Ticó, Jordi | - |
dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | BABAR Collaboration | - |
dc.date.accessioned | 2019-04-05T11:03:30Z | - |
dc.date.available | 2019-04-05T11:03:30Z | - |
dc.date.issued | 2008-01-07 | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.uri | http://hdl.handle.net/2445/131529 | - |
dc.description.abstract | We present a search for B decays to a charged scalar meson a + 0 and a π 0 where the a + 0 decays to an η meson and a π + . The analysis was performed on a data sample consisting of 383 × 10 6 B ¯¯¯ B pairs collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We find no significant signal and set an upper limit on the product branching fraction B ( B + → a + 0 π 0 ) × B ( a + 0 → η π + ) of 1.4 × 10 − 6 at the 90% confidence level. | - |
dc.format.extent | 8 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.77.011101 | - |
dc.relation.ispartof | Physical Review D, 2008, vol. 77, num. 1, p. 011101 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevD.77.011101 | - |
dc.rights | (c) American Physical Society, 2008 | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Física de partícules | - |
dc.subject.classification | Experiments | - |
dc.subject.other | Particle physics | - |
dc.subject.other | Experiments | - |
dc.title | Search for the rare charmless hadronic decay B+→a+0π0 | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 577714 | - |
dc.date.updated | 2019-04-05T11:03:31Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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577714.pdf | 244.17 kB | Adobe PDF | View/Open |
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