Unitarized chiral perturbation theory of hadrons
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Unitarized chiral perturbation theory of hadrons

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Unitarized chiral perturbation theory of hadrons

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dc.contributor.author Oset Báguena, Eulogio
dc.date.accessioned 2015-09-08T09:50:36Z
dc.date.available 2015-09-08T09:50:36Z
dc.date.issued 2003
dc.identifier.uri http://hdl.handle.net/10550/46954
dc.description.abstract An exposition is made of recent developments using techniques of unitary chiral perturbation theory, UχPT, which allows one to extend predictions using chiral Lagrangians to higher energies than ordinary chiral perturbation theory, including the region of low lying mesonic and baryonic resonances, some of which are dynamically generated in the approach. Results for meson meson scattering, pion and kaon form factors and meson baryon scattering are shown. Applications are done for nuclear problems showing the results for the kaon and eta selfenergies, phi renormalization in a nuclear medium and σ renormalization in the medium, comparing results with recent experiments.
dc.language.iso eng
dc.relation.ispartof Nuclear Physics A, 2003, vol. 721, p. 58C-65C
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Oset Báguena, Eulogio 2003 Unitarized chiral perturbation theory of hadrons Nuclear Physics A 721 58C 65C
dc.subject Física
dc.title Unitarized chiral perturbation theory of hadrons
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-09-08T09:50:36Z
dc.identifier.doi http://dx.doi.org/10.1016/S0375-9474(03)01017-0
dc.identifier.idgrec 008207

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