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IJPAP Vol.43(12) [December 2005] >


Title: Information entropy of isospectral Pöschl-Teller potential
Authors: Kumar, Anil
Keywords: Information entropy
Isospectral Hamiltonian
Issue Date: Dec-2005
Publisher: CSIR
Abstract: The position and momentum space information entropies of the ground state and first excited state of the Pöschl-Teller potential are exactly evaluated. Using isospectral Hamiltonian approach, a family of isospectral potentials, which have the same energy eigenvalues as that of the original potential has been constructed. The information entropy content in the first few levels of the isospectral potential has been calculated and it is shown that the information entropy content in each level can be re-arranged as a function of deformation parameter.
Page(s): 958-963
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.43(12) [December 2005]

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