Open AccessStructure of Essential Spectrum and Discrete Spectra of the Energy Operator of Five-Electron Systems in the Hubbard Model. Third and Fourth Doublet States
Author(s) -
S. M. Tashpulatov
Publication year - 2020
Publication title -
journal of applied mathematics and physics
Language(s) - English
Resource type - Journals
eISSN - 2327-4379
pISSN - 2327-4352
DOI - 10.4236/jamp.2020.812214
Subject(s) - spectrum (functional analysis) , hubbard model , physics , essential spectrum , lattice (music) , energy spectrum , spectral line , operator (biology) , discrete spectrum , continuous spectrum , electron , quantum mechanics , chemistry , eigenvalues and eigenvectors , superconductivity , biochemistry , repressor , acoustics , transcription factor , gene