Geodesic
Identification of the influence of resonances on the cross section using Fredholm integral equation
Problemy fiziki, matematiki i tehniki, no. 4 (2010), pp. 10-17.

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Method for resonance finding, based on the Fredholm integral equation, and analysis of their influence on cross section are presented. This method is applied for several model potentials. Examples of the resonance behaviour of the cross sections of various types are presented. The results of the calculations are compared with the results obtained using other methods.
Keywords: Fredholm equation, resonance energy, resonance wave function, complex scaling, cross section.
Mots-clés : $S$-matrix 
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V. N. Kapshai; K. P. Shilyaeva. Identification of the influence of resonances on the cross section using Fredholm integral equation. Problemy fiziki, matematiki i tehniki, no. 4 (2010), pp. 10-17. http://geodesic.mathdoc.fr/item/PFMT_2010_4_a1/

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