The past decades witnessed the golden era of hadron physics. Many excited open heavy
flavor mesons and baryons have been observed since 2017. We shall provide an updated …

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 …

Stimulated by the recent experimental progress on the T ψ ψ states, the fully charmed
tetraquark spectroscopy is systemically investigated by dint of the Godfrey-Isgur relativized …

We calculate the mass spectrum of the S-wave fully-charmed tetraquark resonant states
ccc¯ c¯ in the nonrelativistic quark model, which successfully describes the charmonium …

Inspired by recent progresses in observations of the fully charmed tetraquark states by
LHCb, CMS, and ATLAS collaborations, we perform a systematic study of the ground states …

Masses of the ground and excited (1P, 2S, 1D, 2P, 3S) states of the fully heavy tetraquarks,
composed of charm (c) and bottom (b) quarks and antiquarks, are calculated in the diquark …

The compact tetraquark states with fully heavy quark contents QQQ¯ Q¯ are studied as the
bound states of the diquark-antidiquark within the Bethe-Salpeter framework. The (anti) …

In a recent measurement LHCb reported pronounced structures in the J/ψ J/ψ spectrum.
One of the various possible explanations of those is that they emerge from non-perturbative …

Stimulated by the observation of the X (6900) from LHCb in 2020 and the recent results from
CMS and ATLAS in the di-\(J/\psi\) invariant mass spectrum, in this work we systematically …

In this work, we calculate the higher mass spectra for the 2 S-and 1 D-wave fully-charmed
and fully-bottom tetraquark states in a nonrelativistic potential quark model. The 2 S-wave …