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Photoproduction of meson and baryon resonances in a chiral unitary approach

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Photoproduction of meson and baryon resonances in a chiral unitary approach

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dc.contributor.author	Oset Báguena, Eulogio
dc.contributor.author	Marco Rubio, Eugenio
dc.contributor.author	Nácher Díez, José Carlos
dc.contributor.author	Oller Berber, José Antonio
dc.contributor.author	Peláez Sagredo, José Ramón
dc.contributor.author	Ramos Gómez, Àngels
dc.contributor.author	Toki, Hiroshi
dc.date.accessioned	2015-09-08T10:22:38Z
dc.date.available	2015-09-08T10:22:38Z
dc.date.issued	2000
dc.identifier.citation	Oset Báguena, Eulogio Marco Rubio, Eugenio Nácher Díez, José Carlos Oller Berber, José Antonio Peláez Sagredo, José Ramón Ramos Gómez, Àngels Toki, Hiroshi 2000 Photoproduction of meson and baryon resonances in a chiral unitary approach Progress in Particle and Nuclear Physics 44 213 222
dc.identifier.uri	http://hdl.handle.net/10550/47015
dc.description.abstract	By means of a coupled channel non-perturbative unitary approach, it is possible to extend the strong constrains of Chiral Perturbation Theory to higher energies. In particular, it is possible to reproduce the lowest lying resonances in meson-meson scattering up to 1.2 GeV using the parameters of the O(p^2) and O(p^4) Chiral Lagrangian. The meson baryon sector can also be tackled along similar lines. We report on an update of these results showing some examples of photon induced reactions where the techniques have been recently applied.
dc.language.iso	eng
dc.relation.ispartof	Progress in Particle and Nuclear Physics, 2000, vol. 44, p. 213-222
dc.subject	Física
dc.title	Photoproduction of meson and baryon resonances in a chiral unitary approach
dc.type	journal article	es_ES
dc.date.updated	2015-09-08T10:22:38Z
dc.identifier.doi	10.1016/S0146-6410(00)00073-9
dc.identifier.idgrec	079414
dc.rights.accessRights	open access	es_ES