Statistical complexity and Fisher-Shannon information measure of H+2

Montgomery Jr., H. E. ; Sen, K. D. (2008) Statistical complexity and Fisher-Shannon information measure of H+2 Physics Letters A, 372 (13). pp. 2271-2273. ISSN 0375-9601

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.physleta.2007.11.041

Abstract

Using the simple Coulson molecular wave function for the ground state H+2 molecule as a function of internuclear distance, the first molecular calculations of (a) the statistical complexity measure due to López-Ruiz, Mancini, and Calbet and (b) the Fisher-Shannon information measure in the position and momentum spaces are reported. It is found that the two measures exhibit the molecular bonding in the form of a characteristic minimum around the equilibrium internuclear distance in the product space.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Shannon Entropy; Fisher Information; Statistical Complexity; Molecular Bonding
ID Code:45006
Deposited On:24 Jun 2011 13:54
Last Modified:24 Jun 2011 13:54

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