Variational-Iterative Solution of Ground State for Central Potential |
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| Authors: | ZHAO Wei-Qin |
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| Affiliation: | China Center of Advanced Science and Technology CCAST, World Lab., P.O. Box 8730, Beijing 100080, China Institute of High Energy Physics, the Chinese Academy of Sciences, P.O. Box 9184-1, Beijing 100039, China |
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| Abstract: | The newly developed iterative method based on Green function defined by quadratures along a single trajectory is combined with the variational method to solve the ground state quantum wave function for central potentials.As an example, the method is applied to discuss the ground state solution of Yukawa potential, using Hulthen solution as the trial function. |
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| Keywords: | iterative solution variantional method ground state |
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