Scalar Spectrum from a Dynamical Gravity/Gauge model
High Energy Physics - Phenomenology
2014-11-20 v1
Abstract
We show that a Dynamical AdS/QCD model is able to reproduce the linear Regge trajectories for the light-flavor sector of mesons with high spin and also for the scalar and pseudoscalar ones. In addition the model has confinement by the Wilson loop criteria and a mass gap. We also calculate the decay amplitude of scalars into two pion in good agreement to the available experimental data.
Cite
@article{arxiv.1004.0709,
title = {Scalar Spectrum from a Dynamical Gravity/Gauge model},
author = {W. de Paula and T. Frederico},
journal= {arXiv preprint arXiv:1004.0709},
year = {2014}
}
Comments
Presented in the 4th International Workshop on Astronomy and Relativistic Astrophysics