Scalar Spectrum from a Dynamical Gravity/Gauge model.
/ Authors
/ 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 pseudo-scalar 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 with a good agreement with the available experimental data.
Journal: International Journal of Modern Physics D