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A 9×9 Matrix Representation of Birman-Wenzl-Murakami Algebra and Berry Phase in Yang-Baxter System 被引量:2
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作者 苟立丹 薛康 王刚成 《Communications in Theoretical Physics》 SCIE CAS CSCD 2011年第2期263-267,共5页
We present a 9×9 S-matrix and E-matrix.A representation of specialized Birman-Wenzl-Murakami algebra is obtained.Starting from the given braid group representation S-matrix,we obtain the trigonometric solution of... We present a 9×9 S-matrix and E-matrix.A representation of specialized Birman-Wenzl-Murakami algebra is obtained.Starting from the given braid group representation S-matrix,we obtain the trigonometric solution of Yang-Baxter equation.A unitary matrix R(x,φ1,φ2)is generated via the Yang-Baxterization approach.Then we construct a Yang-Baxter Hamiltonian through the unitary matrix R(x,φ1,φ2).Berry phase of this Yang-Baxter system is investigated in detail. 展开更多
关键词 birman-wenzl-murakami algebra Yang Baxter equation Berry phase
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Birman-Wenzl-Murakami Algebra and Topological Basis
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作者 ZHOU Cheng-Cheng XUE Kang +2 位作者 WANG Gang-Cheng SUN Chun-Fang DU Gui-Jiao 《Communications in Theoretical Physics》 SCIE CAS CSCD 2012年第2期179-182,共4页
In this paper, we use entangled states to construct 9 × 9-matrix representations of Temperley-Lieb algebra (TLA ), then a family of 9 × 9-matrix representations of Birman-Wenzl-Murakami algebra (t3 WMA )... In this paper, we use entangled states to construct 9 × 9-matrix representations of Temperley-Lieb algebra (TLA ), then a family of 9 × 9-matrix representations of Birman-Wenzl-Murakami algebra (t3 WMA ) have been presented. Based on which, three topological basis states have been found. And we apply topological basis states to recast ninedimensional BWMA into its three-dimensional counterpart. Finally, we find the topological basis states are spin singlet states in special ease. 展开更多
关键词 birman-wenzl-murakami algebra topological basis ENTANGLEMENT
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