The existence of eigenvalues of Schrödinger operator on three dimensional lattice

DOI10.31392/MFAT-NPU26_3.2022.01OpenAlexW4390891068MaRDI QIDQ5886804

A. M. Khalkhuzhaev, Komil D. Kuliev, Janikul I. Abdullaev

Publication date: 6 April 2023

Full work available at URL: https://doi.org/10.31392/mfat-npu26_3.2022.01

zbMATH Keywords

latticeeigenvalueHamiltonianSchrödinger operatorfermionzero-rangethree-particlequasimomentum

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

Related Items (2)

Invariant subspaces and eigenvalues of the three-particle discrete Schrödinger operators ⋮ On the existence of eigenvalues of the three-particle discrete Schrödinger operator

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