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Showing 1 to 1 of 1 for “"twisted sigma models, chiral differential operators"”.
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Two-dimensional twisted sigma models and chiral differential operators
We explore a variety of two-dimensional twisted sigma models at the perturbative level in an attempt to furnish purely physical interpretations of various mathematical theories involving a??Chiral Differential Operatorsa?? (or CDOa??s) defined and constructed by mathematicians in recent times. In …