32 citations · 83 across the 17 of their papers we have counts for
17 papers
A new two-body relativistic potential model for pionic hydrogen
D. A. Kulikov, R. S. Tutik
The new potential model for pionic hydrogen, constructed with the employment of the two-body relativistic equation, is offered. The relativistic equation, based on the extension of…
The logarithmic perturbation theory for bound states in spherical-symmetric potentials via the -expansions
I. V. Dobrovolska, R. S. Tutik
The explicit semiclassical treatment of the logarithmic perturbation theory for the bound-state problem for the spherical anharmonic oscillator and the screened Coulomb potential i…
Oscillator model for the relativistic fermion-boson system
D. A. Kulikov, R. S. Tutik
The solvable quantum mechanical model for the relativistic two-body system composed of spin-1/2 and spin-0 particles is constructed. The model includes the oscillator-type interact…
A new approach to the relativistic treatment of the fermion-boson system, based on the extension of the SL(2,C) group
D. A. Kulikov, R. S. Tutik
A new technique for constructing the relativistic wave equation for the two-body system composed of the spin-1/2 and spin-0 particles is proposed. The method is based on the extens…
Relativistic wave equation for one spin-1/2 and one spin-0 particle
D. A. Kulikov, R. S. Tutik
A new approach to the two-body problem based on the extension of the group to the one is developed. The wave equation with the Lorentz-scalar and Lorentz-vector…
Relativistic two-body equation based on the extension of the SL(2,C) group
D. A. Kulikov, R. S. Tutik, A. P. Yaroshenko
A new approach to the two-body problem based on the extension of the group to the one is developed. The wave equation with various forms of including the intera…