Fuzzy Instantons
High Energy Physics - Theory
2011-08-11 v1
Abstract
We present a series of instanton-like solutions to a matrix model which satisfy a self-duality condition and possess an action whose value is, to within a fixed constant factor, an integer l^2. For small values of the dimension n^2 of the matrix algebra the integer resembles the result of a quantization condition but as n -> \infty the ratio l/n can tend to an arbitrary real number between zero and one.
Keywords
Cite
@article{arxiv.hep-th/0107068,
title = {Fuzzy Instantons},
author = {Harald Grosse and Marco Maceda and John Madore and Harold Steinacker},
journal= {arXiv preprint arXiv:hep-th/0107068},
year = {2011}
}
Comments
17 pages