Nonrelativistic Shannon information entropy for Kratzer potential

doi:10.1088/1674-1056/25/4/040301

Abstract The Shannon information entropy is investigated within the nonrelativistic framework. The Kratzer potential is considered as the interaction and the problem is solved in a quasi-exact analytical manner to discuss the ground and first excited states. Some interesting features of the information entropy densities as well as the probability densities are demonstrated. The Bialynicki-Birula-Mycielski inequality is also tested and found to hold for these cases.

Keywords: Schrödinger equation Kratzer potential Shannon entropy

Received: 16 November 2015
Revised: 06 December 2015
Accepted manuscript online:

PACS:	03.65.Ge	(Solutions of wave equations: bound states)
	03.67.-a	(Quantum information)

Corresponding Authors: Najafizade S A
E-mail: najafizade1816@gmail.com

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Najafizade S A, Hassanabadi H, Zarrinkamar S Nonrelativistic Shannon information entropy for Kratzer potential 2016 Chin. Phys. B 25 040301

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