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arXiv · 1307.4087

Perturbations of W(infinity) CFTs

Matthias R. Gaberdiel·Kewang Jin·Wei Li
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Abstract

The holographic duals of higher spin theories on AdS_3 are described by the large N limit of a family of minimal model CFTs, whose symmetry algebra is equivalent to W(infinity)[lambda]. We study perturbations of these limit theories, and show that they possess a marginal symmetry-preserving perturbation that describes switching on the 1/N corrections. We also test our general results for the specific cases of lambda=0,1, where free field realisations are available.

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Matthias R. Gaberdiel, Kewang Jin, Wei Li. 2013-10-21. Perturbations of W(infinity) CFTs. https://doi.org/10.1007/jhep10(2013)162

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