Using simple functionals of the electron density to appreciate and quantify molecular
structure and chemical reactivity properties is a recent endeavor in density functional theory …

In this work, we studied the bound states and quantum theoretic-information measurements
of an α-deformed Kratzer-type potential with the Schrodinger equation. The ground state …

The spreading properties of the stationary states of the quantum multidimensional harmonic
oscillator are analytically discussed by means of the main dispersion measures (radial …

An analytical relationship between the densities of the Shannon entropy and Fisher
information for atomic and molecular systems has been established in this work. Two …

Shannon entropy (S), Rényi entropy (R), Tsallis entropy (T), Fisher information (I), and
Onicescu energy (E) have been explored extensively in both free H atom (FHA) and …

Using the Hartree–Fock non-relativistic wave functions in the position and momentum
spaces, the statistical measure of complexity C, due to López-Ruiz, Mancini, and Calbet for …

The Fisher–Shannon information and a statistical measure of complexity are calculated in
the position and momentum spaces for the wave functions of the H-atom. For each level of …

In this research, the screened modified Kratzer potential plus class of Yukawa potential with
the Schrodinger equation is solved using the Nikiforov-Uvarov method to determine the …

In this work, we study the Shannon entropy and Fisher information of the H, He, Li+, and Be
2+ atoms confined by a C 60 cavity. The fullerene cavity is described by three model …

This study presents the Fisher information for the position-dependent mass Schrödinger
equation with hyperbolic potential V (x)=− V 0 csch 2 (ax). The analysis of the quantum …