Integrable N = 2 supersymmetric field theories
نویسندگان
چکیده
منابع مشابه
93 N = 2 Supersymmetric Integrable Models and Topological Field Theories
These lectures review some of the basic properties of N = 2 superconformal field theories and the corresponding topological field theories. One of my basic aims is to show how the techniques of topological field theory can be used to compute effective LandauGinzburg potentials for perturbed N = 2 superconformal field theories. In particular, I will briefly discuss the application of these ideas...
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Quantum integrable models that possess N = 2 supersymmetry are investigated on the half-space. Conformal perturbation theory is used to identify some N = 2 supersymmetric boundary integrable models, and the effective boundary Landau-Ginzburg actions are constructed. It is found that N = 2 supersymmetry largely determines the boundary action in terms of the bulk, and in particular, the boundary ...
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We relate n = 1 supersymmetric integrable eld theories such as the supersym-metric sinh-Gordon and perturbed SUSY Yang-Lee models to the Eight Vertex Free Fermion models deened on the lattice. This association makes it possible to obtain correct UV central charges using thermodynamic Bethe ansatz.
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The properties of theN = 2 SUSY gauge theories underlying the Seiberg-Witten hypothesis are discussed. The main ingredients of the formulation of the finite-gap solutions to integrable equations in terms of complex curves and generating 1-differential are presented, the invariant sense of these definitions is illustrated. Recently found exact nonperturbative solutions to N = 2 SUSY gauge theori...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1992
ISSN: 0370-2693
DOI: 10.1016/0370-2693(92)91486-s