74 citations · 732 across the 55 of their papers we have counts for
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Three-Body Configuration Space Calculations with Hard Core Potentials
E. A. Kolganova, A. K. Motovilov, S. A. Sofianos
We present a mathematically rigorous method suitable for solving three-body bound state and scattering problems when the inter-particle interaction is of a hard-core nature. The pr…
Exact method for locating potential resonances and Regge trajectories
S. A. Sofianos, S. A. Rakityansky
We propose an exact method for locating the zeros of the Jost function for analytic potentials in the complex momentum--plane. We further extend the method to the complex angular--…
Nonradiative proton--deuteron fusion in stellar plasma
S. A. Rakityansky, S. A. Sofianos, L. L. Howell +2
The nuclear reaction e+p+d -----> He3 + e is considered at thermonuclear energies. The motion of the electron is treated within the adiabatic approximation and the pd scattering st…
The eta-meson light nucleus resonances and quasi-bound states
S. A. Rakityansky, S. A. Sofianos, M. Braun +2
The position and movement of poles of the amplitude for elastic eta-meson scattering off the light nuclei d, t, ^3He, and ^4He are studied. It is found that, within the existing un…