Fourier grid Hamiltonian method for bound states of multidimensional systems. Formulation and preliminary applications to model systems

Dutta, P. ; Adhikari, S. ; Bhattacharyya, S. P. (1993) Fourier grid Hamiltonian method for bound states of multidimensional systems. Formulation and preliminary applications to model systems Chemical Physics Letters, 212 (6). pp. 677-684. ISSN 0009-2614

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/000926...

Related URL: http://dx.doi.org/10.1016/0009-2614(93)85504-H

Abstract

A local grid method is proposed for computing the bound state eigenvalues and eigenvectors of multidimensional systems. The connection of the proposed methods with the one-dimensional Fourier grid Hamiltonian method is clarified. Results obtained with three different 2D Hamiltonians are compared with analytical and numerical results wherever available.

Item Type:Article
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Deposited On:09 Oct 2010 10:12
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