摘要 We investigate several Hamiltonians for a free particle in a one-dimensional box, in the context of supersymmetric quantum mechanics. Specifically, we study this problem with the Neumann boundary condition, the periodic and antiperiodic boundary condition, and some mixed and complex boundary conditions. This is achieved by using an approach recently proposed which expresses the factorization of the partner Hamiltonians in terms of the probability density and current for the ground-state eigenfunction of one of them.
Abstract： We investigate several Hamiltonians for a free particle in a one-dimensional box, in the context of supersymmetric quantum mechanics. Specifically, we study this problem with the Neumann boundary condition, the periodic and antiperiodic boundary condition, and some mixed and complex boundary conditions. This is achieved by using an approach recently proposed which expresses the factorization of the partner Hamiltonians in terms of the probability density and current for the ground-state eigenfunction of one of them.
Salvatore De Vincenzo. SUSY QM in a One-Dimensional Box and Local Observable Quantities[J]. 中国物理快报, 2006, 23(8): 1969-1972.
Salvatore De Vincenzo. SUSY QM in a One-Dimensional Box and Local Observable Quantities. Chin. Phys. Lett., 2006, 23(8): 1969-1972.
2006, Vol. 23 
