TITLE:
Structure of Essential Spectra and Discrete Spectrum of the Energy Operator of Six-Electron Systems in the Hubbard Model. First Quintet and First Singlet States
AUTHORS:
S. M. Tashpulatov
KEYWORDS:
Hubbard Model, Essential Spectrum, Discrete Spectrum, Six Electron Systems, Octet State, Singlet State, Quintet State
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.10 No.11,
November
30,
2022
ABSTRACT: We consider the energy operator of six-electron systems in the Hubbard model and investigate the structure of essential spectra and discrete spectrum of the system in the first quintet and first singlet states in the v-dimensional lattice.