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This article is cited in 3 scientific papers (total in 3 papers)
Approximation of a point perturbation on a Riemannian manifold
V. A. Geiler, D. A. Ivanova, I. Yu. Popovb a Mordovian State University
b St. Petersburg State University of Information Technologies, Mechanics and Optics
Abstract:
We show that the Hamiltonian of point interaction on a Riemannian manifold with bounded geometry can be obtained as a limit (in the sense of uniform resolvent convergence) of a sequence of scaling Hamiltonians with short-range interaction.
Keywords:
Riemannian manifold, point interaction, approximation.
Received: 13.12.2007 Revised: 22.03.2008
Citation:
V. A. Geiler, D. A. Ivanov, I. Yu. Popov, “Approximation of a point perturbation on a Riemannian manifold”, TMF, 158:1 (2009), 49–57; Theoret. and Math. Phys., 158:1 (2009), 40–47
Linking options:
https://www.mathnet.ru/eng/tmf6298https://doi.org/10.4213/tmf6298 https://www.mathnet.ru/eng/tmf/v158/i1/p49
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