Geodesic
Exact solution of a quasipotential equation by contour integration
Teoretičeskaâ i matematičeskaâ fizika, Tome 72 (1987) no. 2, pp. 197-203 
E. E. Boos; V. I. Savrin; E. M. Shablygin. Exact solution of a quasipotential equation by contour integration. Teoretičeskaâ i matematičeskaâ fizika, Tome 72 (1987) no. 2, pp. 197-203. http://geodesic.mathdoc.fr/item/TMF_1987_72_2_a3/
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     title = {Exact solution of a~quasipotential equation by contour integration},
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Voir la notice de l'article provenant de la source Math-Net.Ru

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.

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