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Three-electron first doublet in the impurity Hubbard model

S. M. TashpulatovInstitute of Nuclear Physics of Academy of Science of Republic of Uzbekistan, Tashkent, Uzbekistan
Theoretical and Mathematical Physicsjournal2026en
ABI

Abstract

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

Topics

Organic and Molecular Conductors ResearchSpectral Theory in Mathematical PhysicsQuantum and electron transport phenomena

Identifiers

DOI
10.1134/s0040577926030074

Citations and references

Cited by 015 references
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