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Type: Artigo de periódico
Title: Quantum dynamics of non-relativistic particles and isometric embeddings
Author: Saa, A
Abstract: We consider, in the framework of constrained systems, the quantum dynamics of non-relativistic particles moving on a d-dimensional Riemannian manifold M isometrically embedded in R(d+n). This generalizes recent investigations where M has been assumed to be a hypersurface of R(d+1). We show, contrary to recent claims, that constrained systems theory does not contribute to the elimination of the ambiguities present in the canonical and path integral formulations of the problem. These discrepancies with recent works are discussed.
Country: Inglaterra
Editor: Iop Publishing Ltd
Rights: fechado
Identifier DOI: 10.1088/0264-9381/14/2/012
Date Issue: 1997
Appears in Collections:Unicamp - Artigos e Outros Documentos

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