An approach based on parametric equations of motion for the transition operator and the Green’s operator is presented. The formulation applies generally to discrete and continuous states of quantum-mechanical many-body systems. The method provides an alternative to solving the Schrödinger equation as a boundary value problem by replacing it with an equivalent initial value problem. 5555 2002 The American Physical Society.
|Original language||English (US)|
|Number of pages||1|
|Journal||Physical Review A - Atomic, Molecular, and Optical Physics|
|State||Published - Jan 1 2002|
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics