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Classical solutions in Grassmannian σ-models

✍ Scribed by A. M. Din; W. J. Zakrzewski

Publisher
Springer
Year
1981
Tongue
English
Weight
348 KB
Volume
5
Category
Article
ISSN
0377-9017

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📜 SIMILAR VOLUMES

Some properties of classical solutions i
Some properties of classical solutions in Grassmannian sigma models
✍ A. M. Din; W. J. Zakrzewski 📂 Article 📅 1983 🏛 Springer 🌐 English ⚖ 310 KB

We investigate the construction of a large class of classical solutions to the nonabelian Grassmannian sigma models in two Euclidean space-time dimensions and also discuss the problem of uniqueness. Some spectral types of solutions have interesting features when represented in the framework of the R

Bäcklund transformations and soliton-typ
Bäcklund transformations and soliton-type solutions for σ models with values in real Grassmannian spaces
✍ Yvan Saint-Aubin 📂 Article 📅 1982 🏛 Springer 🌐 English ⚖ 348 KB

A B~cklund transformation for the two-dimensional o model with values in oriented real Grassinannian spaces is constructed using the known Biicklund transformation for the SO(n) principal models. The construction provides a natural way to linearize the differential system of the B~cklund transformat