Renormalization of Orientable Non-Commutative Complex Model
arXiv:0710.2652 · doi:10.1007/s00023-007-0350-8
Abstract
In this paper we prove that the Grosse-Wulkenhaar type non-commutative orientable complex scalar theory, with two non-commutative coordinates and the third one commuting with the other two, is renormalizable to all orders in perturbation theory. Our proof relies on a multiscale analysis in x space.
29 pages, 3 figures to appear in Annales Henri Poincare