49 citations · 68 across the 4 of their papers we have counts for
4 papers
Spectra and decays of hybrid charmonia
Yu. S. Kalashnikova, A. V. Nefediev
QCD string model is employed to calculate the masses and spin splittings of lowest charmonium hybrid states with a magnetic gluon. Relative decay rates into various S- and P-wave D…
Chiral restoration in excited nucleons versus SU(6)
L. Ya. Glozman, A. V. Nefediev
We compare axial charges of excited nucleons, as predicted by the chiral symmetry restoration picture, with the traditional, moderately successful for the ground-state baryons SU(6…
Chiral symmetry breaking and Lorentz nature of confinement
A. V. Nefediev
The Lorentz nature of confinement in a heavy-light quarkonium is investigated. It is demonstrated that an effective scalar interaction is generated selfconsistently as a result of…
Radiative decays of hadronic molecules
A. V. Nefediev
It is argued that radiative decays of scalars a0/f0(980) can serve as a decisive tool in establishing the nature of the latter. In particular, predictions for the widths of the rad…