Data di Pubblicazione:
2006
Citazione:
Time asymptotic expansion of the tunneled wave function for a double-barrier potential / V. Petrillo, V.S. Olkhovsky. - In: EUROPHYSICS LETTERS. - ISSN 0295-5075. - 74:2(2006), pp. 327-333. [10.1209/epl/i2005-10529-8]
Abstract:
A time-asymptotic analytical expression of the wave function transmitted by a double-barrier potential is presented. This analytical expression is validated by comparing it with the complete numerical solution of the Schroedinger equation. In the resonant regime, where the asymptotic expression is not valid, an approximation of the wave function, valid for all times, is given.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
tunneling ; quantum mechanics
Elenco autori:
V. Petrillo, V.S. Olkhovsky
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