paper

Spectroscopy of charmonium-like mesons, heavy-light mesons with charm, AdS/QCD, and configurational entropy

arXiv:2510.11885 · doi:10.1016/j.aop.2025.170264

Abstract

Heavy-light-flavor meson resonances with charm, in the and families, and charmonium-like states, in the and families, are explored and discussed in the AdS/QCD model with four quark flavors. The differential configurational entropy is computed and analyzed for these four charmed meson families, also combining 4-flavor AdS/QCD to experimental data for the , , , and meson families. It makes it possible to predict the mass spectrum of unexplored heavier charmed meson resonances and to identify further charmed meson states reported in PDG.

arXiv comment38 pages, 8 figures, accepted for publication in Annals Phys

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