Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/140431Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Graugés Pous, Eugeni | - |
| dc.contributor.author | BABAR Collaboration | - |
| dc.date.accessioned | 2019-09-18T13:29:27Z | - |
| dc.date.available | 2019-09-18T13:29:27Z | - |
| dc.date.issued | 2006-08-04 | - |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/140431 | - |
| dc.description.abstract | We present a measurement of the branching fraction of the decay B 0 → a ± 1 ( 1260 ) π ∓ with a ± 1 ( 1260 ) → π ∓ π ± π ± . The data sample corresponds to 218 × 10 6 B ¯¯¯ B pairs produced in e + e − annihilation through the Υ ( 4 S ) resonance. We measure the branching fraction B ( B 0 → a ± 1 ( 1260 ) π ∓ ) B ( a ± 1 ( 1260 ) → π ∓ π ± π ± ) = ( 16.6 ± 1.9 ± 1.5 ) × 10 − 6 , where the first error quoted is statistical and the second is systematic. | - |
| dc.format.extent | 7 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/PhysRevLett.97.051802 | - |
| dc.relation.ispartof | Physical Review Letters, 2006, vol. 97, num. 5, p. 051802 | - |
| dc.relation.uri | https://doi.org/10.1103/PhysRevLett.97.051802 | - |
| dc.rights | (c) American Physical Society, 2006 | - |
| 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 | Observation of B0 Meson Decay to a±1(1260)π∓ | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 550057 | - |
| dc.date.updated | 2019-09-18T13:29:27Z | - |
| 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 | |
|---|---|---|---|---|
| 550057.pdf | 260.65 kB | Adobe PDF | View/Open |
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