Legendre condition and the stabilization problem for classical soliton solutions in generalized Skyrme models

N. A. Kiknadze, A. A. Khelashvili


Abstract: Variational principles are used to obtain restrictions on the parameters of Lagrangians in Skyrme-type models that must be fulfilled for stabilization of classical soliton solutions.

Received: 20.03.1989

 English version: Theoretical and Mathematical Physics, 1990, 83:1, 373–377

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