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Generalized complex geometry and topological sigma-models
complex geometry topological sigma-models
2015/3/19
Generalized complex geometry and topological sigma-models.
Geometry of Topological Defects of Two-dimensional Sigma Models
Geometry of Topological Defects Two-dimensional Sigma Models
2010/12/16
A topological defect separating a pair of two-dimensional CFTs is a codimension one interface along which all components of the stress-energy tensor glue continuously. We study topological defects of ...