Matrix Flavor Brane and Dual Wilson Line
High Energy Physics - Theory
2014-03-26 v2 High Energy Physics - Lattice
High Energy Physics - Phenomenology
Abstract
We study a novel non-Abelian matrix configuration of probe D-branes in AdS5. This configuration gives rise to a new D-brane phenomenon related to the known "Myers effect" in the context of holography. It is dual to a deformation of the field theory by a Wilson line threaded fermion bilinear. We study the two point function of these short Wilson lines from both the non-Abelian DBI action and a classical string world sheet calculation and identify the region where they agree. We also study a related configuration where the non-Abelian nature of the embedding functions is enhanced by a background flux as in the Myers effect.
Cite
@article{arxiv.1312.2694,
title = {Matrix Flavor Brane and Dual Wilson Line},
author = {Andreas Karch and Sichun Sun},
journal= {arXiv preprint arXiv:1312.2694},
year = {2014}
}
Comments
9 pages, 2 figures. Second version with fixed and added references. In memory of Ken Wilson