Geodesic
Many-particle problem with logatithmic potentials and its application to quark bound states
Teoretičeskaâ i matematičeskaâ fizika, Tome 62 (1985) no. 1, pp. 136-143 
A. A. Khelashvili; V. Yu. Khmaladze; N. D. Chachava. Many-particle problem with logatithmic potentials and its application to quark bound states. Teoretičeskaâ i matematičeskaâ fizika, Tome 62 (1985) no. 1, pp. 136-143. http://geodesic.mathdoc.fr/item/TMF_1985_62_1_a10/
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Voir la notice de l'article provenant de la source Math-Net.Ru

The nonrelativistic many-body problem with logarithmic two-body potentials is solved in the hyperspherical formalism. In the diagonal approximation, an analytic expression is obtained for the eigenvalues of the hyperradial equation, and a mass formula is constructed. Meson-baryon mass relations are derived.

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