dorsal/arxiv
View SchemaRecent developments in chiral dynamics of hadrons and hadrons in a nuclear medium
| Authors | E. Oset, S. Sarkar, M. J. Vicente Vacas, M. Kaskulov, L. Roca, V. K. Magas, A. Ramos, H. Toki |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0607051 |
| URL | https://arxiv.org/abs/nucl-th/0607051 |
| DOI | 10.1016/j.nuclphysa.2006.10.026 |
| Journal | Nucl.Phys.A782:259-266,2007 |
Abstract
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 on 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.
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"abstract": "In this talk I present recent developments in chiral dynamics of hadrons and\nhadrons in a medium addressing the following points: interaction of the octet\nof pseudoscalar mesons with the octet of baryons of the nucleon, showing recent\nexperimental evidence on the existence of two $\\Lambda(1405)$ states, the\ninteraction of the octet of pseudoscalar mesons with the decuplet of baryons of\nthe $\\Delta$, with particular emphasis on the $\\Lambda(1520)$ resonance,\ndynamically generated by this interaction. Then I review the interaction of\nkaons in a nuclear medium and briefly discuss the situation around the claims\nof deeply bound states in nuclei. The large renormalization of the\n$\\Lambda(1520)$ in the nuclear medium is shown as another example of successful\napplication of the chiral unitary techniques.",
"arxiv_id": "nucl-th/0607051",
"authors": [
"E. Oset",
"S. Sarkar",
"M. J. Vicente Vacas",
"M. Kaskulov",
"L. Roca",
"V. K. Magas",
"A. Ramos",
"H. Toki"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/j.nuclphysa.2006.10.026",
"journal_ref": "Nucl.Phys.A782:259-266,2007",
"title": "Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium",
"url": "https://arxiv.org/abs/nucl-th/0607051"
},
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