Influence of impurity scattering on persistent current of a mesoscopic ring

Persistent current of correlated electrons in mesoscopic ring with impurity

Strange behavior of persistent currents in mesoscopic Hubbard rings

Period and parity of persistent currents in mesoscopic coupled rings with stong interactions

Exact results for the persistent current in an aharonov-bohm ring with a quantum impurity

Persistent currents in a lattice correlated electron ring with a magnetic impurity

Entangled state representation for mesoscopic persistent current ring and its phase-angular momentum