出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We present results of numerical simulations for pure U(1) gauge theory in a non-commutative
space. The theory is mapped onto a dimensionally reduced matrix model, which renders its numerical
treatment feasible. New data on large lattices reveal the scaling of Wilson loops and their
correlation functions in the simultaneous limit to the continuum and to infinite volume, at fixed
non-commutativity. In this on-going project we are particularly interested in the IR behaviour, the
“photo-ball” spectrum and in the photon dispersion relation.
