Saha, Rajendra ; Chaudhury, Pinaki ; Bhattacharyya, S. P. (2001) Direct solution of Schrodinger equation by genetic algorithm: test cases Physics Letters A, 291 (6). pp. 397-406. ISSN 0375-9601
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03759...
Related URL: http://dx.doi.org/10.1016/S0375-9601(01)00704-6
Abstract
A stable and generalizable recipe is proposed for directly solving Schrodinger equation by genetic algorithm. The recipe is tested for obtaining (i) the radial wave function of the H-atom in the ground and excited states, (ii) ground and excited states in a symmetric double well potential, (iii) ground and excited states of two coupled harmonic oscillators. The possibility of generalising and extending the recipe to more complex problems is analysed.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 2915 |
Deposited On: | 09 Oct 2010 07:26 |
Last Modified: | 20 May 2011 08:25 |
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