Abstract
We consider the three-electron systems in the impurity Hubbard model and investigated the spectra of the system in the second doublet state in the ν-dimensional lattice Zν.
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Translated from Sovremennaya Matematika. Fundamental’nye Napravleniya (Contemporary Mathematics. Fundamental Directions), Vol. 65, No. 1, Contemporary Problems in Mathematics and Physics, 2019.
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Tashpulatov, S.M. Spectra of the Energy Operator of Three-Electron Systems in the Impurity Hubbard Model. Second Doublet State. J Math Sci 265, 103–116 (2022). https://doi.org/10.1007/s10958-022-06048-8
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DOI: https://doi.org/10.1007/s10958-022-06048-8