Open AccessSpectra of the Energy Operator of Three-Electron Systems in the Impurity Hubbard Model.Second Doublet State
Author(s) -
S. M. Tashpulatov
Publication year - 2019
Publication title -
sovremennaâ matematika. fundamentalʹnye napravleniâ
Language(s) - English
Resource type - Journals
eISSN - 2949-0618
pISSN - 2413-3639
DOI - 10.22363/2413-3639-2019-65-1-109-123
Subject(s) - hubbard model , impurity , spectral line , electron , lattice (music) , physics , atomic physics , condensed matter physics , quantum mechanics , superconductivity , acoustics
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 .