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

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 calculate the masses of baryons containing one, two, or three heavy quarks using lattice
QCD. We consider all possible combinations of charm and bottom quarks, and compute a …

This paper gives an overview of recently developed model for the QCD analytic invariant
charge. Its underlying idea is to bring the analyticity condition, which follows from the …

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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 …

In the current work spectroscopy and possibility of observation at the LHC of tetraquarks
composed of 4 heavy quarks is discussed. Tetraquarks concerned are T_ {4c}=[cc][cc] $, T …

The goal of the present work is to obtain a reliable estimate of the masses of the ground and
radially excited states of fully-heavy tetraquark systems. In order to do this, we use a …

The mass spectra of doubly heavy baryons are systematically calculated in the framework of
QCD sum rules. With a tentative heavy-diquark–light-quark configuration, the interpolating …

The article is devoted to double J/psi-meson production at LHC. Theoretical predictions for
pp-> 2J/psi+ X cross section at sqrt {s}= 7 TeV for different kinematical restrictions are …