Maqola

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

Annotatsiya

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.

Mavzular

Physics of Superconductivity and Magnetism Quantum and electron transport phenomena Advanced Chemical Physics Studies

Identifikatorlar

DOI: 10.1134/s0040577925030092

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