Propagators in Nonrelativistic Quantum Mechanics
- 1 April 1966
- journal article
- Published by American Association of Physics Teachers (AAPT) in American Journal of Physics
- Vol. 34 (4) , 324-332
- https://doi.org/10.1119/1.1972954
Abstract
A discussion of propagators (Green's functions) and methods for calculating them for the simplest systems in nonrelativistic quantum mechanics is given from several points of view. The relevance of such techniques to partition function calculations is pointed out. Finally, a simple perturbation theory is given for the case of the free particle.This publication has 0 references indexed in Scilit: