Once again on quantum propagator for the step potential

Autor:	G. G. Krylov, Maxim Belov
Rok vydání:	2012
Předmět:	Solution of Schrödinger equation for a step potential Quantum particle Computation Quantum mechanics Propagator Quantum algorithm Representation (mathematics) Imaginary time Quantum Mathematics Mathematical physics
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.4745584
Popis:	We present one another consideration of the propagator for a quantum particle in the presence of the step potential. This problem has been under treatment several times both as quantum and as stochastic ones but the explicit formulas derived in [12] for a problem in the "imaginary time representation" could hardly be used for computations in quantum case. Following mainly [5] the systematic exploration performed and the explicit expressions for the propagator in real time are constructed.
Databáze:	OpenAIRE
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