Information entropy in AdS/QCD: Mass spectroscopy of isovector mesons.

The mass spectra of isovector Υ, ψ, ϕ, and ω meson resonances are investigated, in the AdS/QCD and information entropy setups. The differential configurational entropy is employed to obtain the mass spectra of radial S-wave resonances, with higher excitation levels, in each one of these meson families, whose respective first undisclosed states are discussed and matched up to candidates in the Particle Data Group. [ABSTRACT FROM AUTHOR]