| Schwinger变换与二粒子耦合体系Hamiltonian的对角化技术 |
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| 引用本文： | 王晓芹,逯怀新.Schwinger变换与二粒子耦合体系Hamiltonian的对角化技术[J].聊城大学学报(自然科学版),1999(4). |
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| 作者姓名： | 王晓芹 逯怀新 |
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| 作者单位： | 昌潍师范专科学校物理系!潍坊，261043，昌潍师范专科学校物理系!潍坊，261043 |
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| 摘 要： | 用Schwinger变换给出了耦合形式为C（a1＋a2＋a2＋a1）＋Bi（a1＋a2－a2＋a1）的二粒子耦合体系Hamiltonian的对角化技术．方便地求得了此类Hamiltonian能量本征值的准确解．
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| 关 键 词： | 耦合体系 对角化 SU（Z）李代数 |
Schwinger Transformation and Diagonalization of Hamiltonian of Coupled Systems of Two Particles |
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| Wang Xiaoqin, Lu Huaixin.Schwinger Transformation and Diagonalization of Hamiltonian of Coupled Systems of Two Particles[J].Journal of Liaocheng University:Natural Science Edition,1999(4). |
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| Authors: | Wang Xiaoqin Lu Huaixin |
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| Abstract: | This paper gives the diagonalization of Hamiltonian of coupled systemsof two particles the coupled terms ] are C (a1 a2 a2 a1 ) Bi (a1 a2 - a2 a1 )] withSchwinger transformation. The exact eigeuvalue of energy is obtained conveniently. |
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| Keywords: | Coupled systems Diagonalization SU(2) Lie algebra |
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