Parametrization of Realistic Bethe-Salpeter Amplitude for the Deuteron
  The parametrization of the realistic Bethe-Salpeter amplitude for the deuteron is given. Eight components of the amplitude in the Euclidean space are presented as an analytical fit to the numerical solution of the Bethe-Salpeter equation in the ladder approximation. An applicability of the parametrization to the observables of the deuteron is briefly discussed. 
A.Yu. Umnikov (INFN, Sezione di Perugia, Italy.)