Simulating Simplified Versions of the IKKT Matrix Model
High Energy Physics - Lattice
2009-10-31 v1 High Energy Physics - Theory
Abstract
We simulate a supersymmetric matrix model obtained from dimensional reduction of 4d SU(N) super Yang-Mills theory (a 4d counter part of the IKKT model or IIB matrix model). The eigenvalue distribution determines the space structure. The measurement of Wilson loop correlators reveals a universal large N scaling. Eguchi-Kawai equivalence may hold in a finite range of scale, which is also true for the bosonic case. We finally report on simulations of a low energy approximation of the 10d IKKT model, where we omit the phase of the Pfaffian and look for evidence for a spontaneous Lorentz symmetry breaking.
Cite
@article{arxiv.hep-lat/0009030,
title = {Simulating Simplified Versions of the IKKT Matrix Model},
author = {J. Ambjorn and K. N. Anagnostopoulos and W. Bietenholz and T. Hotta and J. Nishimura},
journal= {arXiv preprint arXiv:hep-lat/0009030},
year = {2009}
}
Comments
4 pages, talk presented at LATTICE 2000 (Bangalore)