From Heisenberg ansatz to attractor of Thirring Instanton

Abstract

Recently we have investigated the role of the coupling constant in the evolution of the two dimensional spinor-type instantons (Thirring Instantons [1]) in phase space [2] via Heisenberg ansatz. In this paper we study the stability of bifurcation points of the Thirring Instanton's behaviours in phase space. (C) 2011 Elsevier Ltd. All rights reserved.