Fuzzy Non-Trivial Gauge Configurations
High Energy Physics - Theory
2009-11-07 v1
Abstract
In this talk we will report on few results of discrete physics on the fuzzy sphere . In particular non-trivial field configurations such as monopoles and solitons are constructed on fuzzy using the language of K-theory, i.e projectors . As we will show, these configurations are intrinsically finite dimensional matrix models . The corresponding monopole charges and soliton winding numbers are also found using the formalism of noncommutative geometry and cyclic cohomology .
Cite
@article{arxiv.hep-th/0108079,
title = {Fuzzy Non-Trivial Gauge Configurations},
author = {Badis Ydri},
journal= {arXiv preprint arXiv:hep-th/0108079},
year = {2009}
}
Comments
9 pages . Talk delivered in the MRST 2001 conference, University of Western Ontario, London, Ontario . To be published in the conference proceedings