https://doi.org/10.1140/epjp/s13360-021-01942-7
Regular Article
Configurational entropy of heavy-quark QCD exotica
1
Center of Natural Sciences, Federal University of ABC, 09580-210, Santo André, Brazil
2
Center of Mathematics, Federal University of ABC, 09580-210, Santo André, Brazil
Received:
7
July
2021
Accepted:
2
September
2021
Published online:
4
October
2021
The mass spectroscopy of exotic meson states is scrutinized in the AdS/QCD paradigm. The differential configurational entropy is then used to study, derive, and analyze the mass spectrum of excited exotic vector meson resonances, whose configurational stability is also addressed. For it the hadronic molecule, the hadrocharmonium, and the hybrid description of heavy-quark exotic mesonic states are employed to more precisely match experimental data in the particle data group and also to predict the next generations of heavy-quark QCD exotica in the 
, Y, 
, and 
exotic meson families.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2021
