Solitary Waves in Massive Nonlinear SN-Sigma Models

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2010
• Main Authors: Izquierdo, A.A., González León, M.A., de la Torre Mayado, M.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2010
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/146155
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Solitary Waves in Massive Nonlinear SN-Sigma Models / A.A. Izquierdo, M.A. González León, M. de la Torre Mayado // Symmetry, Integrability and Geometry: Methods and Applications. — 2010. — Т. 6. — Бібліогр.: 19 назв. — англ.

The solitary waves of massive (1+1)-dimensional nonlinear SN-sigma models are unveiled. It is shown that the solitary waves in these systems are in one-to-one correspondence with the separatrix trajectories in the repulsive N-dimensional Neumann mechanical problem. There are topological (heteroclini...