Supermagnets and Sigma models
arXiv:hep-th/0512310 · doi:10.1142/9789812773784_0036
Abstract
We discuss new methods for non-compact sigma models with and without RR fluxes. The methods include reduction to one dimensional supermagnets, supercoset constructions and supertwistors. This work is a first step towards the solution of these models, which are important in several areas of physics. I dedicate it to the memory of Volodya Gribov.
22 pages
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