The energy spectrum and the optical absorption spectrum of C{sub 60} fullerene within the Hubbard model

Journal Article · Thu Oct 15 00:00:00 EDT 2015 · Journal of Experimental and Theoretical Physics

DOI:https://doi.org/10.1134/S1063776115110084· OSTI ID:22472029

Silant’ev, A. V., E-mail: [e-mail] ^[1]

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1. Mari State University (Russian Federation)

Anticommutator Green’s functions and the energy spectrum of C{sub 60} fullerene are calculated in the approximation of static fluctuations within the Hubbard model. On the basis of this spectrum, an interpretation is proposed for the experimentally observed optical absorption bands of C{sub 60} fullerene. The parameters of C{sub 60} fullerene that characterize it within the Hubbard model are calculated by the optical absorption spectrum.

• OSTI ID: 22472029
• Journal Information: Journal of Experimental and Theoretical Physics, Vol. 121, Issue 4; Other Information: Copyright (c) 2015 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7761
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ABSORPTION SPECTRA
APPROXIMATIONS
ENERGY SPECTRA
FLUCTUATIONS
FULLERENES
HUBBARD MODEL
OPTICS