Wilson RG of Noncommutative $\Phi_{4}^4$
High Energy Physics - Theory
2015-12-09 v1 High Energy Physics - Phenomenology
Mathematical Physics
math.MP
Abstract
We present a study of phi-four theory on noncommutative spaces using a combination of the Wilson renormalization group recursion formula and the solution to the zero dimensional vector/matrix models at large . Three fixed points are identified. The matrix model fixed point which describes the disordered-to-non-uniform-ordered transition. The Wilson-Fisher fixed point at which describes the disordered-to-uniform-ordered transition, and a noncommutative Wilson-Fisher fixed point at a maximum value of which is associated with the transition between non-uniform-order and uniform-order phases.
Cite
@article{arxiv.1509.03605,
title = {Wilson RG of Noncommutative $\Phi_{4}^4$},
author = {Badis Ydri and Rachid Ahmim and Adel Bouchareb},
journal= {arXiv preprint arXiv:1509.03605},
year = {2015}
}
Comments
28 pages, one table, 8 figures. arXiv admin note: substantial text overlap with arXiv:1304.7303