178 citations · 1.5k across the 52 of their papers we have counts for
52 papers
Chiral symmetry restoration at finite temperature in a model with manifest confinement
L. Ya. Glozman, A. V. Nefediev, R. Wagenbrunn
Multiple lattice evidences support the existence of a confining but chirally symmetric regime of QCD above the chiral symmetry restoration crossover at Tch ~ 155 MeV. This regime i…
X(6200) as a compact tetraquark in the QCD string model
A. V. Nefediev
Recently the LHCb Collaboration announced the first observation of nontrivial structures in the double- mass spectrum in the mass range 6.2-7.2 GeV, and a theoretical coupled-…
Spin partners from the line shapes of the and
V. Baru, E. Epelbaum, A. A. Filin +3
In a recent paper Phys.Rev. D98, 074023 (2018), the most up-to-date experimental data for all measured production and decay channels of the bottomonium-like states and…
X(3872) in the molecular model
Yu. S. Kalashnikova, A. V. Nefediev
We discuss methods and approaches to the description of molecular states in the spectrum of heavy quarks and investigate in detail various properties of the exotic charmonium-like…
QCD string in excited heavy-light mesons and heavy-quark hybrids
Yu. S. Kalashnikova, A. V. Nefediev
The QCD string model is employed to evaluate the masses of orbitally and radially excited heavy-light mesons and lightest hybrids in the spectrum of charmonium and bottomonium. The…
Exclusive open-charm near-threshold cross sections in a coupled-channel approach
T. V. Uglov, Yu. S. Kalashnikova, A. V. Nefediev +2
Data on open-charm channels collected by the Belle Collaboration are analysed simultaneously using a unitary approach based on a coupled-channel model in a wide energy range $\sqrt…