Geodesic
Relativistic bound state problem for two-particle systems with energy dependent one boson exchange potential
Problemy fiziki, matematiki i tehniki, no. 1 (2013), pp. 24-26.

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Numerical solutions of quantum field theory equations describing bound s-states of two scalar particles with equal masses are found in the case of one-boson exchange potential dependent on the system energy. The mass of the scalar exchange boson is chosen to be equal to zero. The constants of scalar particle-antiparticle system decay into two photons are calculated based on obtained solutions.
Keywords: relativistic two-particle equations, one-boson exchange potential, wave functions, bound states, normalization condition, energy eigenvalues, decay constant. 
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Yu. A. Grishechkin; V. N. Kapshai. Relativistic bound state problem for two-particle systems with energy dependent one boson exchange potential. Problemy fiziki, matematiki i tehniki, no. 1 (2013), pp. 24-26. http://geodesic.mathdoc.fr/item/PFMT_2013_1_a3/

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