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A Realization of Yangian and Its Applications in Addition of Angular Momenta |
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| Authors: | ZHAO ShuCheng XIE BingHao KANG XiangYang |
| Affiliation: | 1. Department of Physics, Lanzhou University, Lanzhou 730000, China;2. CCAST (World Laboratory), P.O. Box 8730, Beijing 100080, China |
| Abstract: | A realization of Yangian associated with SL(2) has been constructed. Using its shift operators, we discuss Clebsch-Gordan coefficients and other applications in addition of angular momenta. |
| Keywords: | Yangian addition of angular momenta |
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