Geodesic
Resonance states of relativistic systems and covariant two-particle equations
Problemy fiziki, matematiki i tehniki, no. 4 (2011), pp. 33-37.

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Method for determination of resonance states of the relativistic two-particle system and analysis of their influence on the cross section is presented. The method is based on the integral equations in the relativistic configurational representation. This method is applied for the identification of the scattering cross sections structures for a model potential.
Keywords: two-particle integral equations, relativistic configurational representation, complex scaling, resonance states, scattering amplitude, cross section. 
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V. N. Kapshai; K. P. Shilyaeva; Yu. A. Grishechkin. Resonance states of relativistic systems and covariant two-particle equations. Problemy fiziki, matematiki i tehniki, no. 4 (2011), pp. 33-37. http://geodesic.mathdoc.fr/item/PFMT_2011_4_a6/

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