Asymptotic Abelianness and Braided Tensor C*-Categories
  By introducing the concepts of asymptopia and bi-asymptopia, we show how braided tensor C*-categories arise in a natural way. This generalizes constructions in algebraic quantum field theory by replacing local commutativity by suitable forms of asymptotic Abelianness. 
Detlev Buchholz, Sergio Doplicher, Giovanni Morchio, John E. Roberts,   Franco Strocchi