Electron spectrum of a single-wall carbon nanotube in the framework of the nonlinear Schrödinger equation

Electron spectrum of a single-wall carbon nanotube in the framework of the nonlinear Schrödinger equation

The electron spectrum of a single-wall carbon metal nanotube is analyzed numerically. The interaction of a free electron with atomic ions and bound electrons is approximated by an attractive delta-function potential in the single-particle Schrödinger equation. The interaction of an electron with oth...

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Veröffentlicht in:Journal of experimental and theoretical physics 2015-08, Vol.121 (2), p.289-293
Hauptverfasser: Ishkhanyan, H. A., Krainov, V. P.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
ATOMIC IONS
CARBON NANOTUBES
Classical and Quantum Gravitation
DELTA FUNCTION
ELECTRON SPECTRA
Electronic Properties of Solid
ELECTRONS
Elementary Particles
METALS
NANOSCIENCE AND NANOTECHNOLOGY
Nanotubes
NONLINEAR PROBLEMS
Particle and Nuclear Physics
PARTICLES
Physics
Physics and Astronomy
POTENTIALS
Quantum Field Theory
Relativity Theory
SCHROEDINGER EQUATION
Solid State Physics
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Zusammenfassung:The electron spectrum of a single-wall carbon metal nanotube is analyzed numerically. The interaction of a free electron with atomic ions and bound electrons is approximated by an attractive delta-function potential in the single-particle Schrödinger equation. The interaction of an electron with other free electrons is presented by the Hartree nonlinear repulsive short-range potential.
ISSN:1063-7761
1090-6509
DOI:10.1134/S1063776115090149