Gaussian path integrals
- 15 May 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 11 (10) , 2870-2875
- https://doi.org/10.1103/physrevd.11.2870
Abstract
The path-integral method is employed systematically throughout for the derivation of the propagator associated with the most general form of a quadratic Lagrangian. The result is applied for the evaluation of the propagator of a constrained particle having a dissipative Lagrangian.Keywords
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