Miguel Angel Martin ContrerasVega, AlfredoAlfredoVega2025-12-072025-12-072023-12-1510.1103/physrevd.108.1260242-s2.0-85181509591https://cris-uv-2.scimago.es/handle/123456789/7756WOS:001144882900001In the context of bottom-up AdS/QCD models, we discuss how the configurational entropy can describe heavy non-qq¯ states. Using the nonquadratic softwall model, introduced to describe nonlinear Regge trajectories, we parametrize different multiquark and exotic meson structures to describe Zc, ψ, and Zb states as non-qq¯ hadrons in terms of stability. We found that Zc is better described as a hybrid meson with one gluon tube, ψ as hadrocharmonium, and Zb as hadronic molecule.enacceso abiertoAstronomy And AstrophysicsPhysics, Particles And Fieldsarticle