Modern Physics Letters A · 1989 · 20 citations · 0 references
Natural SciencesPhysicsQuantum MechanicsTheoretical PhysicsQuantum Field TheoryExcited State CalculationsExcited StatesExcited-state Potential Energy SurfacesSupersymmetric Field Theory
Supersymmetric quantum mechanics is used to evaluate new exact analytical excited states of the non-polynomial potential: V(x)=x 2 +λx 2 /(1+gx 2 ).