Glueballs of Super Yang-Mills from Wrapped Branes
High Energy Physics - Theory
2009-11-11 v2
Abstract
In this paper we study qualitative features of glueballs in N=1 SYM for models of wrapped branes in IIA and IIB backgrounds. The scalar mode, 0++ is found to be a mixture of the dilaton and the internal part of the metric. We carry out the numerical study of the IIB background. The potential found exhibits a mass gap and produces a discrete spectrum without any cut-off. We propose a regularization procedure needed to make these states normalizable.
Keywords
Cite
@article{arxiv.hep-th/0506051,
title = {Glueballs of Super Yang-Mills from Wrapped Branes},
author = {Elena Caceres and Carlos Nunez},
journal= {arXiv preprint arXiv:hep-th/0506051},
year = {2009}
}
Comments
22 pages plus a appendixes, 2 figures