Exchange Coulomb interaction in nanotubes: Dispersion of Langmuir waves
arXiv:1503.08437 · doi:10.1063/1.4923384
Abstract
Microscopic derivation of the Coulomb exchange interaction for electrons located on the nanotubes is presented. Our derivation is based on the many-particle quantum hydrodynamic method. We demonstrate the role of the curvature of the nanocylinders on the force of the exchange interaction. We calculate corresponding dispersion dependencies for electron oscillations on the nanotubes.
arXiv comment10 pages, 9 figures
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Cited by in corpus (3)
- Spin electron acoustic soliton: Separate spin evolution of electrons with exchange interaction
- Surface plasmon oscillations in a semi-bounded semiconductor plasma
- Hydrodynamics of quantum corrections to the Coulomb interaction via the third rank tensor evolution equation: Application to the Langmuir waves and the spin-electron-acoustic waves