5 papers
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…
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…
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, ei…
Information theoretic measures within Schrödinger-Dunkl framework in spherical coordinates
Akash Halder, Amlan K. Roy, Debraj Nath
In this article, we have presented analytical solution of Schrödinger-Dunkl equation with Deng-Fan molecular potential in spherical coordinates. The ro-vibrational energy of some…
Degeneracy and metallic character in free and confined weakly coupled plasmas: with and without electric field
Neetik Mukherjee, Amlan K. Roy
Incidental degeneracy and metallic character is probed for weakly coupled plasmas in free and confined environments. The generality of incidental degeneracy in quantum mechanical s…