NAGIOS: RODERIC FUNCIONANDO

The radiative return at phi- and B-factories: FSR at next-to-leading order

Repositori DSpace/Manakin

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

The radiative return at phi- and B-factories: FSR at next-to-leading order

Mostra el registre parcial de l'element

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 2015-06-19T10:41:36Z
dc.date.available 2015-06-19T10:41:36Z
dc.date.issued 2004
dc.identifier.citation Czyz, Henryk Grzelinska, Agnieszka Kühn, Johann H. Rodrigo García, Germán Vicente 2004 The radiative return at phi- and B-factories: FSR at next-to-leading order European Physical Journal C 33 3 333 347
dc.identifier.uri http://hdl.handle.net/10550/44594
dc.description.abstract The measurement of the pion form factor and, more generally, of the cross section for electron-positron annihilation into hadrons through the radiative return has become an important task for high luminosity colliders such as the Phi- or B-meson factories. For a detailed understanding and analysis of this reaction, the construction of a Monte Carlo program, PHOKHARA, has been undertaken. Version 2.0 was based on a next-to-leading order (NLO) treatment of the corrections from initial-state radiation (ISR). In the present paper a further extension of PHOKHARA (version 3.0) is described, which incorporates NLO corrections to final-state radiation (FSR). The impact of combined ISR and FSR on various distributions is investigated and methods are presented which will allow the extraction of the form factor, and even give access to inclusive photon emission due to FSR. The dependence of the results on the model for FSR is discussed and the impact of this contribution on the anomalous magnetic moment of the muon is evaluated.
dc.language.iso eng
dc.relation.ispartof European Physical Journal C, 2004, vol. 33, num. 3, p. 333-347
dc.subject Física
dc.title The radiative return at phi- and B-factories: FSR at next-to-leading order
dc.type journal article es_ES
dc.date.updated 2015-06-19T10:41:37Z
dc.identifier.doi 10.1140/epjc/s2004-01605-0
dc.identifier.idgrec 072223
dc.rights.accessRights open access es_ES

Visualització       (877.9Kb)

Aquest element apareix en la col·lecció o col·leccions següent(s)

Mostra el registre parcial de l'element

Cerca a RODERIC

Cerca avançada

Visualitza

Estadístiques