Role of the Coulomb and the vector-isovector ρ potentials in the isospin asymmetry of nuclear pseudospin

R Lisboa, M Malheiro, P Alberto - Physical Review C, 2003 - APS
We investigate the role of the Coulomb and the vector-isovector ρ potentials in the
asymmetry of the neutron and proton pseudospin splittings in nuclei. To this end, we solve …

[HTML][HTML] The nuclear pseudospin symmetry along an isotopic chain

R Lisboa, M Malheiro, P Alberto - Brazilian Journal of Physics, 2004 - SciELO Brasil
We investigate the isospin dependence of pseudospin symmetry in the chain of tin isotopes
(from 120Sn until 170Sn). Using a Woods-Saxon parametrization of the nuclear potential for …