1110.1931 (Yi-Zhi Huang et al.)

Logarithmic tensor category theory, VIII: Braided tensor category
structure on categories of generalized modules for a conformal vertex algebra    [PDF]

Yi-Zhi Huang, James Lepowsky, Lin Zhang

This is the eighth part in a series of papers in which we introduce and develop a natural, general tensor category theory for suitable module categories for a vertex (operator) algebra. In this paper (Part VIII), we construct the braided tensor category structure, using the previously developed results.

View original: http://arxiv.org/abs/1110.1931