par Gunzig, Edgard
Référence Journal of mathematical physics, 13, 6, page (850-862)
Publication Publié, 1972
Article révisé par les pairs
Résumé : We determine entirely the n-body nonlocal potentials, parameters of a given Lagranglan field theory, in terms of a set of independent functional of the many-body propagators. These functional are more suitable for the description of self-generating interactions than the many-body propagators themselves.