2 papers
hep-ph2025
The Spin-Spin Dynamics of Glueballs
A. M. Badalian, M. S. Lukashov
The masses of pure gauge glueballs are calculated with the use of relativistic string Hamiltonian without fitting parameters. The string tension ~GeV in fundamental…
hep-ph2024
The higher , states and the role of the gluon-exchange potential
A. M. Badalian
The masses, the fine-structure splitting, and two-photon decay widths of the higher -charmonium states are calculated in the relativistic string model, reduced to the spinless…