The Schwinger action principle for classical systems
arXiv:2107.03982 · doi:10.1088/1751-8121/ac2321
Abstract
We use the Schwinger action principle to obtain the equations of motion in the Koopman-von Neumann operational version of classical mechanics. We restrict our analysis to non-dissipative systems. We show that the Schwinger action principle can be interpreted as a variational principle for velocity-independent forces.
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Cited by in corpus (5)
- The wave operator representation of quantum and classical dynamics
- Operational classical mechanics: Holonomic Systems
- Joint quantum-classical Hamilton variation principle in the phase space
- Quantization of Nambu Brackets from Operator Formalism in Classical Mechanics
- Separability and entanglement in classical eigenfunctions as a criterion for Hamiltonian chaos