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Please use this identifier to cite or link to this item: http://hdl.handle.net/11154/1729

Title: Equivalence between the real-time Feynman histories and the quantum-shutter approaches for the "passage time" in tunneling
Authors: Villavicencio, J
Yamada, N
García-Calderon, G
Issue Date: 2003
Abstract: We show the equivalence of the functions G(p)(t) and \Psi(d,t)\(2) for the "passage time" in tunneling. The former, obtained within the framework of the real-time Feynman histories approach to the tunneling time problem, uses the Gell-Mann and Hartle's decoherence functional, and the latter involves an exact analytical solution to the time-dependent Schrodinger equation for cutoff initial waves.
URI: http://hdl.handle.net/11154/1729
ISSN: 1050-2947
Appears in Collections:Ciencias

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