New classes of summable Skyrmions

Abstract

We introduce two new classes of summable Skyrmions. The Lagrangians they originate from are explicitely constructed. We also analyse how some models could be solve. Exact solutions are found for Skyrme-like toy models.

Comments: 9 pages, revtex v3, EP-CPTh.A274.1193 and LAVAL-PHY-11-93