|
This article is cited in 5 scientific papers (total in 5 papers)
Surface physics, thin films
Energy spectrum and optical absorption spectrum of fullerene C$_{24}$ within the Hubbard model
A. V. Silant'ev Mari State University, Ioshkar-Ola
Abstract:
The anticommutator Green's functions and the energy spectra of fullerene C$_{24}$ with the symmetry groups D$_6$, D6$_d$, and O$_h$ were obtained in an analytical form within the framework of the Hubbard model, in the static fluctuation approximation. Using the methods of the group theory, the energy states are classified, and the allowed transitions in the energy spectra of fullerene C$_{24}$ are determined.
Keywords:
Hubbard model, Green's functions, energy spectrum, nanosystems, fullerene C$_{24}$.
Received: 05.08.2019 Revised: 11.11.2019 Accepted: 18.11.2019
Citation:
A. V. Silant'ev, “Energy spectrum and optical absorption spectrum of fullerene C$_{24}$ within the Hubbard model”, Fizika Tverdogo Tela, 62:3 (2020), 473–483; Phys. Solid State, 62:3 (2020), 542–554
Linking options:
https://www.mathnet.ru/eng/ftt8480 https://www.mathnet.ru/eng/ftt/v62/i3/p473
|
Statistics & downloads: |
Abstract page: | 47 | Full-text PDF : | 11 |
|