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Dynamically Generated Resonances in the Chiral Unitary Approach to Meson Baryon Interaction
E. Oset, S. Sarkar, M. J. Vicente Vacas
In this talk we report on the use of a chiral unitary approach for the interaction of the octets of meson and baryon and the octet of mesons with the decuplet of baryons. Two octet…
Hadronic aspects of exotic baryons
E. Oset, S. Sarkar, M. J. Vicente Vacas +4
In this talk I look into three different topics, addressing first the possibility that the is a bound state of , exploiting the results of this study to find out the co…
Determining the quantum numbers through a Kaon induced reaction
T. Hyodo, A. Hosaka, E. Oset +1
We study the reaction with kinematical condition suited to the production of the resonance. It is shown that in this reaction with the polarization experiment…
Production of Hypernuclei with the reaction
H. Nagahiro, S. Hirenzaki, E. Oset +1
We present results on the production of bound states of in nuclei using the reaction. By taking into account the states obtained within a wide range of strength o…
On the determination of quantum numbers and other topics of exotic baryons
E. Oset, T. Hyodo, A. Hosaka +4
In this talk I look into three different topics, addressing first a method to determine the quantum numbers of the , then exploiting the possibility that the is a bound…
Kaon-antikaon nuclear optical potentials and the kappa meson in the nuclear medium
D. Cabrera, M. J. Vicente Vacas
We study the properties of the kappa meson in the nuclear medium, starting from a chiral unitary model of S-wave, I=1/2 K-pi scattering, which describes the elastic K-pi phase shif…
Study of a possible S=+1 dynamically generated baryonic resonance
Sourav Sarkar, E. Oset, M. J. Vicente Vacas
Starting from the lowest order chiral Lagrangian for the interaction of the baryon decuplet with the octet of pseudoscalar mesons we find an attractive interaction in the chan…
S-wave pion nucleon scattering lengths from , pionic hydrogen and deuteron data
M. Doring, E. Oset, M. J. Vicente Vacas
The isoscalar and isovector scattering lengths (b_0,b_1) are determined using a unitarized coupled channel approach based on chiral Lagrangians. Using experimental values of pionic…
Photoproduction of for the study of
T. Hyodo, A. Hosaka, M. J. Vicente Vacas +1
The photo-induced vector meson production is investigated for the study of the resonance. This reaction is particularly suited to the isolation of the second pole i…