Semiclassical functional methods for arbitrary Hamiltonians
- 15 January 1977
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 15 (2) , 457-462
- https://doi.org/10.1103/physrevd.15.457
Abstract
The semiclassical formula for the propagator is derived for arbitrary time-independent Hamiltonian systems with no constraints using Feynman's path-integral approach.Keywords
This publication has 7 references indexed in Scilit:
- Point canonical transformations in the path integralNuclear Physics B, 1976
- Some non-perturbative semi-classical methods in quantum field theory (a pedagogical review)Physics Reports, 1975
- Nonperturbative methods and extended-hadron models in field theory. I. Semiclassical functional methodsPhysical Review D, 1974
- Gauge theoriesPhysics Reports, 1973
- On the canonical transformation in classical and quantum mechanicsActa Physica Academiae Scientiarum Hungaricae, 1969
- Time-Dependent Semiclassical Scattering Theory. I. Potential ScatteringPhysical Review B, 1969
- Integration in Functional Spaces and its Applications in Quantum PhysicsJournal of Mathematical Physics, 1960