Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium
NAGIOS: RODERIC FUNCIONANDO

Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium

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Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium

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Oset Báguena, Eulogio Perfil; Sarkar, S.; Vicente Vacas, Manuel José Perfil; Kaskulov, Murat M.; Roca Zamora, Luis; Magas, Volodymyr; Ramos Gómez, Àngels; Toki, Hiroshi
This document is a artículoDate2007

Este documento está disponible también en : http://hdl.handle.net/10550/39476
In this talk I present recent developments in chiral dynamics of hadrons and hadrons in a medium addressing the following points: interaction of the octet of pseudoscalar mesons with the octet of baryons of the nucleon, showing recent experimental evidence oil the existence of two Lambda(1405) states, the interaction of the octet of pseudoscalar mesons with the decuplet of baryons of the Delta, with particular emphasis on the Lambda(1520) resonance, dynamically generated by this interaction. Then I review the interaction of kaons in a nuclear medium and briefly discuss the situation around the claims of deeply bound states in nuclei. The large renormalization of the Lambda(1520) in the nuclear medium is shown as another example of successful application of the chiral unitary techniques.

    Oset Báguena, Eulogio Sarkar, S. Vicente Vacas, Manuel José Kaskulov, Murat M. Roca, L. Magas, Volodymyr Ramos, A. Toki, Hiroshi 2007 Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium Nuclear Physics A 782 1 259 266
http://dx.doi.org/10.1016/j.nuclphysa.2006.10.026

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