Email this article Influence of Deformation on the Energy Spectrum and the Optical Properties of Fullerene C20 within the Hubbard Model
- Authors: Silant’ev A.V.1
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Affiliations:
- Mari State University
- Issue: Vol 119, No 6 (2018)
- Pages: 511-519
- Section: Theory of Metals
- URL: https://journals.rcsi.science/0031-918X/article/view/167597
- DOI: https://doi.org/10.1134/S0031918X18060133
- ID: 167597
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Abstract
The anticommutative Green’s functions and energy spectra of fullerene C20 with symmetry groups Ih, D5d, and D3d have been obtained in analytical form within the Hubbard model in the mean-field approximation. The methods of group theory have been used to classify energy states and identify allowed transitions in the energy spectra of C20.
About the authors
A. V. Silant’ev
Mari State University
Author for correspondence.
Email: kvvant@rambler.ru
Russian Federation, Yoshkar-Ola, 424000
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