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The radiative return at phi- and B-factories: FSR for muon pair production at next-to-leading order
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The radiative return at phi- and B-factories: FSR for muon pair production at next-to-leading order
| dc.contributor.author | Czyz, Henryk | |
| dc.contributor.author | Grzelinska, Agnieszka | |
| dc.contributor.author | Kühn, Johann H. | |
| dc.contributor.author | Rodrigo García, Germán Vicente | |
| dc.date.accessioned | 2015-06-18T11:42:18Z | |
| dc.date.available | 2015-06-18T11:42:18Z | |
| dc.date.issued | 2005 | |
| dc.identifier.citation | Czyz, Henryk Grzelinska, Agnieszka Kühn, Johann H. Rodrigo García, Germán Vicente 2005 The radiative return at phi- and B-factories: FSR for muon pair production at next-to-leading order European Physical Journal C 39 4 411 420 | |
| dc.identifier.uri | http://hdl.handle.net/10550/44448 | |
| dc.description.abstract | Muon pair production through the radiative return is of importance for a measurement of the hadronic production cross section in two ways: it provides an independent calibration and it may give rise to an important background for a measurement of the pion form factor. With this motivation the Monte Carlo event generator PHOKHARA is extended to include next-to-leading order radiative corrections to the reaction e+e−→μ+μ−γ. Furthermore, virtual ISR corrections to FSR from pions are introduced, which extends the applicability of the generator into a new kinematical regime. Finally, the effect of photon vacuum polarization is introduced into this new version of the generator. | |
| dc.language.iso | eng | |
| dc.relation.ispartof | European Physical Journal C, 2005, vol. 39, num. 4, p. 411-420 | |
| dc.subject | Física | |
| dc.title | The radiative return at phi- and B-factories: FSR for muon pair production at next-to-leading order | |
| dc.type | journal article | es_ES |
| dc.date.updated | 2015-06-18T11:42:18Z | |
| dc.identifier.doi | 10.1140/epjc/s2004-02103-1 | |
| dc.identifier.idgrec | 072219 | |
| dc.rights.accessRights | open access | es_ES |
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