Keita Kaniba Mady, Dicko Younouss Hameye. Note on the Mesons Mass Spectrum in a Soft-wall Ads/qcd Model
Natural Sciences / Physics / Particle physics
Submitted on: Jul 20, 2012, 08:21:27
Description: The primary gaol of this paper is to analyze the mass spectrum of the vector rho mesons by using the soft-wall AdS/QCD device. The theory is characterized by a form of the dilaton field which satisfies the constraint for having the correct Regge behavior as well as the constraint for the non-existence of the spurious massless scalar mode in the spectrum. The spectrum we obtained is in good agreement with the experimental data.