Spontaneous symmetry breakdown in fuzzy spheres
High Energy Physics - Theory
2009-11-19 v2 High Energy Physics - Lattice
Abstract
We study and analyse the questions regarding breakdown of global symmetry on noncommutative sphere. We demonstrate this by considering a complex scalar field on a fuzzy sphere and isolating Goldstone modes. We discuss the role of nonlocal interactions present in these through geometrical considerations.
Cite
@article{arxiv.0801.4479,
title = {Spontaneous symmetry breakdown in fuzzy spheres},
author = {C. R. Das and S. Digal and T. R. Govindarajan},
journal= {arXiv preprint arXiv:0801.4479},
year = {2009}
}
Comments
8 pages, 7 figures