INTEGRABLE SIGMA-MODELS


GURSES M., KARASU A.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, cilt.6, ss.487-500, 1991 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 6 Konu: 3
  • Basım Tarihi: 1991
  • Doi Numarası: 10.1142/s0217751x91000307
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS A
  • Sayfa Sayıları: ss.487-500

Özet

Integrability of sigma models is investigated in arbitrary dimensions. The conditions of the integrability are found and the corresponding linear eigenvalue equations are given. Some new classes of classically integrable sigma models are found in two and higher dimensions containing all the known models. One-soliton Backlund transformations of these integrable models are also found.