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This article is cited in 3 scientific papers (total in 3 papers)
Fullerenes
Energy spectrum and optical absorption spectrum of fullerene С$_{28}$ within the Hubbard model
A. V. Silant'ev Mari State University, Ioshkar-Ola
Abstract:
Anticommutator Green's functions and energy spectra of fullerene С$_{28}$ and endofullerene Zr@C$_{28}$ with the $T_d$ symmetry groups have been obtained in an analytical form within the Hubbard model and static fluctuation approxima-tion. The energy states have been classified using the methods of group theory, and the allowed transitions in the energy spectra of fullerene С$_{28}$ and endofull-erene Zr@C$_{28}$ with the $T_d$ symmetry groups have been determined.
Keywords:
Hubbard model, Green's functions, energy spectrum, nanosystems, fullerene С$_{28}$.
Received: 02.03.2020 Revised: 27.03.2020 Accepted: 01.04.2020
Citation:
A. V. Silant'ev, “Energy spectrum and optical absorption spectrum of fullerene С$_{28}$ within the Hubbard model”, Fizika Tverdogo Tela, 62:11 (2020), 1960–1967; Phys. Solid State, 62:11 (2020), 2208–2216
Linking options:
https://www.mathnet.ru/eng/ftt8269 https://www.mathnet.ru/eng/ftt/v62/i11/p1960
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Abstract page: | 42 | Full-text PDF : | 16 |
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