Share Email Print
cover

Proceedings Paper

One-dimensional quantum hydrodynamic models of motion for single-electron and many-particle system with the self-consistent electrical field
Author(s): Andrey L. Sanin; Vera G. Ulianova
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

One-dimensional quantum hydrodynamic equations jointly with divergent equation for the electric field are applied to describe motion of electron fluid with self-consistent electric field. This means automatically that the self-field of single electron is taken into account. The quantum hydrodynamics equations are presented and discussed for the single electron and many-electron system. One-dimensional models of motion were used in numerical study of the dynamic properties such as the spatial distribution of the probability density, the electric field, and the quantum potential. The Fourier spectra of solutions were analyzed also. Self- consistent solutions for the motion electron fluid through the background positive charge were compared with that in an 'empty' space.

Paper Details

Date Published: 1 February 2001
PDF: 18 pages
Proc. SPIE 4348, Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (1 February 2001); doi: 10.1117/12.417626
Show Author Affiliations
Andrey L. Sanin, St. Petersburg State Technical Univ. (Russia)
Vera G. Ulianova, St. Petersburg State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 4348:
Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering

© SPIE. Terms of Use
Back to Top