Space and time from translation symmetry
arXiv:hep-th/0601035 · doi:10.1063/1.3257623
Abstract
We show that the notions of space and time in algebraic quantum field theory arise from translation symmetry if we assume asymptotic commutativity. We argue that this construction can be applied to string theory.
10 pages, Essential changes and additions, in particular, in the discussion of string field theory