Tuesday, January 8, 2013

1301.1121 (Rafał R. Suszek)

Gauge Defect Networks in Two-Dimensional CFT    [PDF]

Rafał R. Suszek
An interpretation of the gauge anomaly of the two-dimensional multi-phase sigma model is presented in terms of an obstruction to the existence of a topological defect network implementing a local trivialisation of the gauged sigma model.
View original: http://arxiv.org/abs/1301.1121

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