Energy-Spectrum Against Topological Charge in a Nonlinear Model in Three Space-Dimensions

摘要

A nonlinear field model in three space-dimensions with nontrivial Hopf invariant is studied in an intermediate S exp 3 -manifold. Energy-spectrum of the system for different values of topological charge is calculated numerically, which with fair accuracy coincides with E sub 1 n(n+1)/2 where n=topological charge. (Atomindex citation 14:729620)