M. Fiolhais

Pseudospin symmetry and the relativistic harmonic oscillator

A generalized relativistic harmonic oscillator for spin 1∕2 particles is studied. The Dirac Hamiltonian contains a scalar

Isospin Asymmetry in the Pseudospin Dynamical Symmetry

S

Pseudospin symmetry as a relativistic dynamical symmetry in the nucleus

and a vector

The generalized hedgehog and the projected chiral soliton model

V

Nucleon form factors in the projected linear chiral soliton model

quadratic potentials in the radial coordinate, as well as a tensor potential

Spin and pseudospin symmetries in the antinucleon spectrum of nuclei

U

Toys in physics lectures and demonstrations—a brief review

linear in

Nucleon description in a projected chiral soliton model with dynamical confinement

r

Quark matter in the chiral color-dielectric model

. Setting either or both combinations

Experiments with the drinking bird

\ensuremath{\Sigma}=S+V