118 citations · 976 across the 24 of their papers we have counts for
Showing 2012 · hep-thShow all
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hep-th2012★ 7 cited
Anomalous Dimensions in Deformed WZW Models on Supergroups
Constantin Candu, Vladimir Mitev, Volker Schomerus
We investigate a class of current-current, Gross-Neveu like, perturbations of WZW models in which the full left-right affine symmetry is broken to the diagonal global algebra only.…
hep-th2012★ 10 cited
Conformal superspace sigma-models
Vladimir Mitev, Thomas Quella, Volker Schomerus
We review recent developments in the context of two-dimensional conformally invariant sigma-models. These quantum field theories play a prominent role in the covariant superstring…