Birman–Wenzl–Murakami algebra, topological parameter and Berry phase
Birman–Wenzl–Murakami algebra, topological parameter and Berry phase
复制标题
DOI:
10.1007/s11128-011-0331-1
复制
发表时间:
2011-11
影响因子:
2.5
通讯作者:
Chengcheng Zhou;K. Xue;Lidan Gou;Chunfang Sun;Gangcheng Wang;T. Hu
中科院分区:
文献类型:
--
作者:
Chengcheng Zhou;K. Xue;Lidan Gou;Chunfang Sun;Gangcheng Wang;T. Hu
In this paper, a 3 × 3-matrix representation of Birman–Wenzl–Murakami (BWM) algebra has been presented. Based on which, unitary matricesA(θ, φ1,φ2) andB(θ, φ1,φ2) are generated via Yang–Baxterization approach. A Hamiltonian is constructed from the unitaryB(θ, φ) matrix. Then we study Berry phase of the Yang–Baxter system, and obtain the relationship between topological parameter and Berry phase.