Abstract:
Loop integration method for solving the Logunov–Tavkhelidze equation describing
bound states of two-particle systems is presented. The method is tested by solving
the Schrödinger equation with the Coulomb potential in momentum space and used to
solve the relativistic equation with QCD one-gluon exchange quasipotential.
Citation:
E. E. Boos, V. I. Savrin, E. M. Shablygin, “Exact solution of a quasipotential equation by contour integration”, TMF, 72:2 (1987), 197–203; Theoret. and Math. Phys., 72:2 (1987), 819–824