Geodesic
An analogue of the Feynman–Kac formula for the multidimensional Shrödinger equation
Zapiski Nauchnykh Seminarov POMI, Probability and statistics. Part 34, Tome 525 (2023), pp. 96-108
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A probabilistic approximation of the solution of the Cauchy problem for the multidimensional Schrödinger equation with limited potential is constructed. The approximation has the form of expectations of functionals of a random point field. 
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M. V. Platonova. An analogue of the Feynman–Kac formula for the multidimensional Shrödinger equation. Zapiski Nauchnykh Seminarov POMI, Probability and statistics. Part 34, Tome 525 (2023), pp. 96-108. http://geodesic.mathdoc.fr/item/ZNSL_2023_525_a7/

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