Domain walls in a non-linear S 2 $$ {\mathbb{S}}^2 $$ -sigma model with homogeneous quartic polynomial potential

by A. Alonso-Izquierdo, A. J. Balseyro Sebastián, M. A. González León
Published 2018-11-01

Two-Dimensional Supersymmetric Quantum Mechanics: Two Fixed Centers of Force

by M.A. González León, J. Mateos Guilarte, M. de la Torre Mayado
Published 2007-12-01