孙鑫 教授：Three perspectives on the b-6j Symbol: Quantum Group, 2D CFT, and 3D Quantum Topology

Chern Institute of Mathematics, Nankai University, Tianjin,China. 300071
Tel: 86-22-2350-8228、86-22-2350-1029, Fax: 86-22-2350-8114, Email:cim@nankai.edu.cn