Algebraic approach to parafermionic conformal field theories

作者：Noyvert Boris^*

来源：The Journal of High Energy Physics, 2007, (2): 074.

• conformal and w symmetry
• conformal field models in string theory

Parafermionic conformal field theories are considered on a purely algebraic basis. The generalized Jacobi type identity is presented. Systems of free fermions coupled to each other by nontrivial parafermionic type relations are studied in detail. A new parafermionic conformal algebra is introduced, it describes the sl(2|1)(2)/u(1)(2) coset system.

• 出版日期2007-2