On the Geometry of Coset Models with Flux
arXiv:hep-th/0309217 · doi:10.1140/epjc/s2004-01860-y
Abstract
We study the 3-form flux $H_{\m\nł}$ associated with the semi-classical geometry of gauged WZW models. We derive a simple, general expression for the flux in an orthonormal frame and use it to explicitly verify conformal invariance to the leading order in $\a'$. For supersymmetric models, we briefly revisit the conditions for enhanced supersymmetry. We also discuss some examples of non-abelian cosets with flux.
8 pages