Equation of Motion for theRepresentation
- 1 October 1971
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 4 (4) , 1570-1574
- https://doi.org/10.1103/physreva.4.1570
Abstract
A new equation of motion, which describes the time evolution of the representation in the Schrödinger picture, is derived. The equation applies to a very general class of Hamiltonians, and thus should be useful in many problems. As a demonstration of the usefulness of this equation, some known results are recovered by its direct application.
Keywords
This publication has 13 references indexed in Scilit:
- Master Equation for theRepresentationPhysical Review Letters, 1971
- Calculus for Functions of Noncommuting Operators and General Phase-Space Methods in Quantum Mechanics. II. Quantum Mechanics in Phase SpacePhysical Review D, 1970
- Density Operators and Quasiprobability DistributionsPhysical Review B, 1969
- Quantum Theory of Parametric Amplification. IIPhysical Review B, 1967
- Quantum Theory of Parametric Amplification. IPhysical Review B, 1967
- Diagonal Coherent-State Representation of Quantum OperatorsPhysical Review Letters, 1967
- Coherent States and Irreversible Processes in Anharmonic CrystalsPhysical Review B, 1966
- Coherent and Incoherent States of the Radiation FieldPhysical Review B, 1963
- Equivalence of Semiclassical and Quantum Mechanical Descriptions of Statistical Light BeamsPhysical Review Letters, 1963
- Quantum Fluctuations and Noise in Parametric Processes. I.Physical Review B, 1961