Non-Topological Solitons in $3+1$ Dimensions

Abstract

The paper, classically, presents a special stable non-topological solitary wave packet solution in $3+1$ dimensions for an extended complex non-linear Klein-Gordon (CNKG) field system. The rest energy of this special solution is minimum among other (close) solutions i.e. it is a soliton solution. The equation of motion and other properties for this special stable solution are reduced to the same original known CNKG system.

20 pages, 6 figures