Parametric equations of motion for the transition operator and the Green’s operator

Hansong Cheng, Herschel Rabitz, Robert C. Forrey

Abstract

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.

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All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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