1 citations · 1 across the 3 of their papers we have counts for
7 papers
Resonances from Baryon decuplet-Meson octet interaction
M. J. Vicente Vacas, E. Oset, Sourav Sarkar
The s-wave interactions of the baryon decuplet with the octet of pseudoscalar mesons is studied in a unitarized coupled channel approach. We obtain a fair agreement for mass and wi…
pentaquark in the nuclear medium
M. J. Vicente Vacas, D. Cabrera, Q. B. Li +2
We study the interaction of the pentaquark with nuclear matter associated to the decay channels and to the two meson cloud. We find that the potential is attractive and…
Interaction of the with the nuclear medium
M. J. Vicente Vacas, D. Cabrera, Q. B. Li +2
We study the selfenergy of the pentaquark in nuclei associated with two types of interaction: the KN decay of the and two meson baryon decay channels of the . Wher…
Sigma meson mass and width at finite density
M. J. Vicente Vacas, E. Oset
The sigma meson mass and width are studied at finite baryonic density in the framework of a chiral unitary approach which successfully reproduces the meson meson phase shifts and g…
Nuclear medium effects on the sigma mass and width
M. J. Vicente Vacas, E. Oset
The meson meson interaction in the scalar isoscalar channel at finite baryonic density is studied in the framework of a chiral unitary approach which generates the f0 and sigma res…
Two pion photoproduction on nucleons and nuclei in the rho and sigma regions
E. Oset, L. Roca, M. J. Vicente Vacas +1
In this talk we report on two physical processes, the photoproduction of mesons in nuclei and the photoproduction in nuclei at low energies. In the first case the aim…