Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/125031Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Graugés Pous, Eugeni | - |
| dc.contributor.author | BABAR Collaboration | - |
| dc.date.accessioned | 2018-10-03T12:22:17Z | - |
| dc.date.available | 2018-10-03T12:22:17Z | - |
| dc.date.issued | 2009-12-03 | - |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/125031 | - |
| dc.description.abstract | A precise measurement of the cross section of the process eþe ! þ ðÞ from threshold to an energy of 3 GeV is obtained with the initial state radiation (ISR) method using 232 fb 1 of data collected with the BABAR detector at eþe center-of-mass energies near 10.6 GeV. The ISR luminosity is determined from a study of the leptonic process eþe ! þ ðÞ. The leading-order hadronic contribution to the muon magnetic anomaly calculated using the cross section measured from threshold to 1.8 GeV is ð514:1 2:2ðstatÞ 3:1ðsystÞÞ 10 10. | - |
| 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.103.231801 | - |
| dc.relation.ispartof | Physical Review Letters, 2009, vol. 103, p. 231801 | - |
| dc.relation.uri | https://doi.org/10.1103/PhysRevLett.103.231801 | - |
| dc.rights | (c) American Physical Society, 2009 | - |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
| dc.subject.classification | Partícules (Física nuclear) | - |
| dc.subject.classification | Mesons (Física nuclear) | - |
| dc.subject.other | Particles (Nuclear physics) | - |
| dc.subject.other | Mesons (Nuclear physics) | - |
| dc.title | Precise measurement of the e+e−→π+π−(γ) cross section with the initial state radiation method at BABAR | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 577725 | - |
| dc.date.updated | 2018-10-03T12:22:18Z | - |
| 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 | |
|---|---|---|---|---|
| 577725.pdf | 203.87 kB | Adobe PDF | View/Open |
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