NAGIOS: RODERIC FUNCIONANDO

The rho meson in a nuclear medium

Repositori DSpace/Manakin

dc.contributor.author	Cabrera Urbán, Daniel
dc.contributor.author	Oset Báguena, Eulogio
dc.contributor.author	Vicente Vacas, Manuel José
dc.date.accessioned	2014-10-24T08:05:26Z
dc.date.available	2014-10-24T08:05:26Z
dc.date.issued	2000
dc.identifier.citation	Cabrera, D. Oset Báguena, Eulogio Vicente Vacas, Manuel José 2000 The rho meson in a nuclear medium Acta Physica Polonica B 31 10-11 2167 2171
dc.identifier.uri	http://hdl.handle.net/10550/39340
dc.description.abstract	In this work, propagation properties of the rho meson in symmetric nuclear matter are studied. We make use of a coupled channel unitary approach to meson-meson scattering, calculated from the lowest order Chiral Perturbation Theory (chi PT) lagrangian including explicit resonance fields. Low energy chiral constraints are considered by matching our expressions to those of one loop chi PT. To account for the medium corrections, the rho couples to pi pi and K K pairs which are properly renormalized in the nuclear medium.
dc.language.iso	eng
dc.relation.ispartof	Acta Physica Polonica B, 2000, vol. 31, num. 10-11, p. 2167-2171
dc.subject	Física
dc.title	The rho meson in a nuclear medium
dc.type	journal article	es_ES
dc.date.updated	2014-10-24T08:05:26Z
dc.identifier.idgrec	079396
dc.rights.accessRights	open access	es_ES