Open AccessThe Structure of Essential Spectra and Discrete Spectrum of Three-Electron Systems in the Impurity Hubbard Model—Quartet State
Author(s) -
S. M. Tashpulatov
Publication year - 2021
Publication title -
journal of applied mathematics and physics
Language(s) - English
Resource type - Journals
eISSN - 2327-4379
pISSN - 2327-4352
DOI - 10.4236/jamp.2021.96094
Subject(s) - hubbard model , impurity , spectrum (functional analysis) , spectral line , electron , eigenvalues and eigenvectors , physics , lattice (music) , operator (biology) , quantum mechanics , chemistry , biochemistry , superconductivity , repressor , acoustics , transcription factor , gene