Geodesic
Closed equation for one-particle Green's functions in the eikonal approximation
Teoretičeskaâ i matematičeskaâ fizika, Tome 23 (1975) no. 1, pp. 94-103 
A. V. Bogdanov; G. V. Dubrovskiy. Closed equation for one-particle Green's functions in the eikonal approximation. Teoretičeskaâ i matematičeskaâ fizika, Tome 23 (1975) no. 1, pp. 94-103. http://geodesic.mathdoc.fr/item/TMF_1975_23_1_a8/
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     title = {Closed equation for one-particle {Green's} functions in the eikonal approximation},
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Voir la notice de l'article provenant de la source Math-Net.Ru

Perturbation theory series for statistical $T$-matrix describing the pair correlations in the system of strongly interacting particles, is summed up in the eikonal approximation to give the statistical analogue of the, Glauber scattering amplitude. The corresponding collision integral has the cross-section depending upon media and statistics and valid for the theory of moderately dense gases and quantum liquids and can be generalized for taking into account the triple correlations.

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