The past seventeen years have witnessed tremendous progress on the experimental and
theoretical explorations of the multiquark states. The hidden-charm and hidden-bottom …

A large number of experimental discoveries especially in the heavy quarkonium sector that
did not meet the expectations of the until then very successful quark model led to a …

Since the discovery of the first charmed meson in 1976, many open-charm and open-bottom
hadrons were observed. In 2003 two narrow charm-strange states $ D_ {s0}^{\ast}(2317) …

Motivated by the success of the flavour physics programme carried out over the last decade
at the Large Hadron Collider (LHC), we characterize in detail the physics potential of its High …

We study charm production in Pb+ Pb collisions at s NN= 2.76 TeV in the parton-hadron-
string-dynamics (PHSD) transport approach and the charm dynamics in the partonic and …

We study charm production in ultrarelativistic heavy-ion collisions by using the parton-
hadron-string dynamics (PHSD) transport approach. The initial charm quarks are produced …

According to the classification of the quark model, the hadrons going beyond three-quark
baryon and quark-antiquark meson pictures are called exotic hadrons. Many new hadrons …

We present a coupled channel unitary approach to obtain states dynamically generated from
the meson-baryon interaction with hidden charm, using constraints of heavy quark spin …

We discuss the modification of the properties of the tetraquark-like T cc (3875)+ and T c¯
c¯(3875)− states in dense nuclear matter. We consider the T cc+ and T c¯ c¯− in vacuum as …

We discuss a model-independent estimator of the likelihood of the compositeness of a
shallow S-wave bound or virtual state. The approach is based on an extension of …