On the factorization method in quantum mechanics
arXiv:quant-ph/9812003
Abstract
New exactly solvable problems have already been studied by using a modification of the factorization method introduced by Mielnik. We review this method and its connection with the traditional factorization method. The survey includes the discussion on a generalization of the factorization energies used in the traditional Infeld and Hull method.
15 pages, LaTex file, minor changes