Exotic hadron holography from anomalous dimensions
Nuclear Theory
2013-04-23 v1 High Energy Physics - Phenomenology
Abstract
The anomalous dimensions of hadronic interpolators contain dynamical information on the properties of the associated hadron states. We point out that they provide, in particular, a link by which gauge-invariant information on exotic contributions to hadronic wavefunctionals can be obtained from approximate gravity duals for QCD. This is demonstrated by the holographic description of a dominant tetraquark component in the lightest scalar mesons.
Keywords
Cite
@article{arxiv.1304.5624,
title = {Exotic hadron holography from anomalous dimensions},
author = {Hilmar Forkel},
journal= {arXiv preprint arXiv:1304.5624},
year = {2013}
}
Comments
5 pages