Nonlinear sigma models in (1+2)-dimensions and an infinite number of conserved currents
Feb, 1998Citations per year
Abstract:
We treat in this paper non-linear sigma models such as -model, -model and etc, in 1+2 dimensions. For submodels of such ones we definitely construct an infinite number of nontrivial conserved currents. Our result is a generalization of that of authors (Alvarez, Ferreira and Guillen).- sigma model: nonlinear
- dimension: 3
- current: conservation law
- field theoretical model: CP(1)
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