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
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作者机构：Institute of Nuclear Physics of Academy of Science of Republic of Uzbekistan Tashkent Uzbekistan
出 版 物：《Journal of Applied Mathematics and Physics》 (应用数学与应用物理（英文）)
年 卷 期：2022年第10卷第11期
页 面：3424-3461页
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
主 题：Hubbard Model Essential Spectrum Discrete Spectrum Six Electron Systems Octet State Singlet State Quintet State
摘 要：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.
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