P.A. Andreev, L.S. Kuz’menkov
Based on the method of quantum hydrodynamic for the case of neutral Bose atoms being in the condition of the BoseEinstein condensate the existence of a new type solitons are predicted. At calculations, interaction among particles take in to account up to the third order on interaction radius. The one-dimensional case and the case of cigar-shape (quasi-one-dimensional) magnetic traps.