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arXiv · 1209.0191

Wess-Zumino-Witten Model for Galilean Conformal Algebra

Somdeb Chakraborty·Parijat Dey
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Abstract

In this note, we construct a Wess-Zumino-Witten model based on the Galilean conformal algebra in 2-spacetime dimensions, which is a nonrelativistic analogue of the relativistic conformal algebra. We obtain exact background corresponding to σ-models in six dimensions (the dimension of the group manifold) and a central charge c=6. We carry out a Sugawara type construction to verify the conformal invariance of the model. Further, we discuss the feasibility of the background obtained as a physical spacetime metric.

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Somdeb Chakraborty, Parijat Dey. 2012-09-05. Wess-Zumino-Witten Model for Galilean Conformal Algebra. https://doi.org/10.1142/s0217732313501769

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