https://doi.org/10.1140/epja/s10050-022-00681-2
Regular Article - Theoretical Physics
states with hidden charm and a three-body nature
1
Instituto de Fisica, Universidade de Sao Paulo, CP 05389-970, Sao Paulo, Brazil
2
Universidade Federal de Sao Paulo, CP 01302-907, Sao Paulo, Brazil
Received:
17
December
2021
Accepted:
4
February
2022
Published online:
23
February
2022
In this work we study the formation of ’s as a consequence of the dynamics involved in the 
system when the 
subsystem generates X(3872) in isospin 0 and 
in isospin 1. States with isospin 
and mass in the energy region 
MeV are found to arise with spin-parity 
and 
, thus leading to predictions of the existence of resonances with hidden charm and a three-body nature. We also discuss the possibility of the existence of 
states, i.e., 
’s with hidden charm.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2022
