Browsing by Subject "Nonlinear sigma models"

Browsing by Subject "Nonlinear sigma models"

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  • Sigma models with N=8 supersymmetries in 2+1 and 1+1 dimensions 
    Popov, Alexander D. (Amsterdam : Elsevier Science, 2007)
    We introduce an N = 8 supersymmetric extension of the Bogomolny-type model for Yang-Mills-Higgs fields in 2 + 1 dimensions related with twistor string theory. It is shown that this model is equivalent to an N = 8 supersymmetric ...