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Proceedings Paper

Shape and Fourier's spectra of a quantum packet in a box for electron motion with specified initial velocities
Author(s): Andrey L. Sanin; Andrey T. Bagmanov
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Paper Abstract

Oscillatory motion of quantum packet at the specific initial and zeroth boundary conditions with arbitrary initial velocity is investigated analytically and numerically. Influence of integer and half-integer initial velocities on the spatially temporal properties of solutions has been studied in detail. Hydrodynamical variables such as the probability density, mean values of coordinate and current, phase trajectories for coordinate and current, and Fourier spectra of these quantities were calculated. The behavior of quantum potential and kinetic energy near the nodal point was also analyzed.

Paper Details

Date Published: 29 April 2005
PDF: 9 pages
Proc. SPIE 5831, Eighth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (29 April 2005); doi: 10.1117/12.619489
Show Author Affiliations
Andrey L. Sanin, St. Petersburg State Polytechnical Univ. (Russia)
Andrey T. Bagmanov, St. Petersburg State Polytechnical Univ. (Russia)


Published in SPIE Proceedings Vol. 5831:
Eighth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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