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quant-ph2026
Structure and information measures of few-electron systems under a spherically symmetric Gaussian potential within a density functional approach
Raveena Arya, Santanu Mondal, Amlan K. Roy
Energies of H, He-like () ions, Li, and Be are investigated under a spherically symmetric Gaussian potential through a density functional formalism. The radial Kohn-Sham eq…
math-ph2026
Information theoretic measures of isotropic Dunkl oscillator in spherical coordinates
Akash Halder, Amlan K. Roy, Debraj Nath
An information theoretic analysis is done for the isotropic harmonic oscillator potential within the Dunkl-Schrödinger framework in spherical coordinates. Starting from the exact a…
quant-ph2026
Quantum information and statistical complexity of hydrogen-like ions in Dunkl-Schrödinger system
Akash Halder, Amlan K. Roy, Debraj Nath
In this work, we present analytical solutions of Schrödinger equation for Coulomb potential in presence of a Dunkl reflection operator. Expressions are offered for eigenvalues, eig…