Operator Ordering and Perturbation Expansion in the Path Integral Formalism
Open Access
- 1 October 1977
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 58 (4) , 1262-1270
- https://doi.org/10.1143/ptp.58.1262
Abstract
The operator ordering problem in the path integral formalism is studied in the context of the perturbation expansion. For a given ordered HamiltonianKeywords
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