Extended supersymmetries for the Schrödinger–Pauli equation
Extended supersymmetries for the Schrödinger–Pauli equation
It is argued that extended, reducible, and generalized supersymmetry (SUSY) are common in many systems of standard nonrelativistic quantum mechanics. For example, it is proved that a well-studied quantum mechanical system of a spin-12 particle interacting with constant and homogeneous magnetic field admits the N=4 SUSY and has the internal …