| Precise potential harmonic approach to directly solving Schrodinger equations of helium-like three-body systems |
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| 作者姓名： | 王沂轩 邓从豪 |
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| 作者单位： | Institute of Theoretical Chemistry，Shandong University，Jiaan 250100 China，Institute of Theoretical Chemistry，Shandong University，Jiaan 250100 China |
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| 基金项目： | Project supported hy the National Natural Science Foundation of China，the Science Foundation for Youth of Shandong University |
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| 摘 要： | A complete potential harmonic scheme is presented,including the linked coupled hyperradial ordi nary differential equations and the secular equation of eigencnergy It has been used to directly solve the Scchrodinger equations of helium-like three-body systems (nuclear charge Z=1-9),and very accurate ground state eigonenergies as well as low-lying singlet excited state ones have been obtained
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Precise potential harmonic approach to directly solving Schrodinger equations of helium-like three-body systems |
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| WANG Yixuan and DENG Conghao.Precise potential harmonic approach to directly solving Schrodinger equations of helium-like three-body systems[J].Science in China(Chemistry),1997(3). |
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| Authors: | WANG Yixuan and DENG Conghao |
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| Abstract: | A complete potential harmonic scheme is presented,including the linked coupled hyperradial ordi nary differential equations and the secular equation of eigencnergy It has been used to directly solve the Scchrodinger equations of helium-like three-body systems (nuclear charge Z=1-9),and very accurate ground state eigonenergies as well as low-lying singlet excited state ones have been obtained |
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| Keywords: | hyperspherical coordinate potential harmonics three-body system Schrodinger equation radial correlation angular correlation |
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