Abstract
Anti-commutator Green’s functions and the energy spectra of C24 fullerene with the symmetry groups D6, D6d, and Oh are obtained in analytical form within the Hubbard model, in the mean-field approximation. Using the methods of group theory, the classification of energy states is carried out and the allowed transitions in the energy spectra of C24 fullerene are determined.
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Translated by E. Chernokozhin
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Silant’ev, A.V. Energy Spectrum and Optical Properties of C24 Fullerene within the Hubbard Model. Phys. Metals Metallogr. 121, 195–201 (2020). https://doi.org/10.1134/S0031918X20010160
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DOI: https://doi.org/10.1134/S0031918X20010160