S. Nagiyev

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quant-ph2026

Relativistic bound-state solutions for a non-central Schi{Ã¶}berg-type hyperbolic potential with double ring-shaped angular terms

Shakir. M. Nagiyev, Vatan H. Badalov

Singular interactions can reshape quantum spectra by changing admissible wavefunction domains. In this study, we investigate this mechanism in the Klein--Gordon equation for a non-…

quant-ph2025

Deformation of the Heisenberg-Weyl algebra and the Lie superalgebra $osp (1∣2)$ : exact solution for the quantum harmonic oscillator with a position-dependent mass

E. I. Jafarov, S. M. Nagiyev, J. Van der Jeugt

We propose a new deformation of the quantum harmonic oscillator Heisenberg-Weyl algebra with a parameter $a > - 1$ . This parameter is introduced through the replacement of the homogen…

Relativistic bound-state solutions for a non-central Schi{Ã¶}berg-type hyperbolic potential with double ring-shaped angular terms

Deformation of the Heisenberg-Weyl algebra and the Lie superalgebra osp(1∣2): exact solution for the quantum harmonic oscillator with a position-dependent mass

Deformation of the Heisenberg-Weyl algebra and the Lie superalgebra $osp (1∣2)$ : exact solution for the quantum harmonic oscillator with a position-dependent mass