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Physical Review A

Comment on functional integration and the Onsager-Machlup Lagrangian in Riemannian geometries

Florentin Langouche, D. Roekaerts, E. Tirapegui

Published Apr 1, 1980• 5 citations
Publisher

Abstract

It is shown that in a recent work the program proposed cannot be carried out in curved space, while in flat space the result is a consequence of the restriction to differentiable paths. The use made of Fourier series is also shown to require modifications.
DOI
10.1103/physreva.21.1344

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