Skip to main content
AkademIndex

Products

For developers

AkademBaseOpen API for the ecosystem
Article

First triplet four-electron state in the impurity Hubbard model. Three-dimensional case

R. T. ParmanovaInstitute of Fundamental and Applied Research, “TIIAME” National Research University, Tashkent, Uzbekistan
Theoretical and Mathematical Physicsjournal2025en
ABI

Abstract

We consider the energy operator of a four-electron system in the impurity Hubbard model and investigate the structure of essential spectra and the discrete spectrum of the system in the first triplet state on the three-dimensional lattice.

Topics

Physics of Superconductivity and MagnetismQuantum and electron transport phenomenaAdvanced Chemical Physics Studies

Identifiers

DOI
10.1134/s0040577925030092

Citations and references

Cited by 017 references
Metrics — AkademScholar