4 papers · 1 filter
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…
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…
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 s…
Information entropy in excited states in confined quantum systems
Sangita Majumdar, Neetik Mukherjee, Amlan K. Roy
The present contribution constitutes a brief account of information theoretical analysis in several representative model as well as real quantum mechanical systems. There has been…