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Quantum Group Constructure of Non-standard R-matrix for Yang-Baxter Equation |
GE Molin;SUN changpu*;XUE Kang* |
Theoretical Physics Division, Nankai Institute of Mathematics, Tianjin 300071
*also Department of Physics, Northeast Normal University, Changchun 130024
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Cite this article: |
GE Molin, SUN changpu, XUE Kang 1991 Chin. Phys. Lett. 8 495-498 |
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Abstract By taking the concept of weight conservation into account, new solutions of Yang-Baxter equation without spectral parameter are obtained through the non-standard R-matrix on the tensorial space V1/2 Vj (j ≠1/2) in terms of the irreducible representation of the quantum universal enveloping algebra SLq (2). The non-standard R-matrix R1/21 is obtained in an explicit form for j= 1.
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Keywords:
02.20.+b
05.50.+q
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Published: 01 October 1991
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