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arXiv · 1603.06576

A new 6d fixed point from holography

Fabio Apruzzi·Giuseppe Dibitetto·Luigi Tizzano
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Abstract

We propose a stringy construction giving rise to a class of interacting and non-supersymmetric CFT's in six dimensions. Such theories may be obtained as an IR conformal fixed point of an RG flow ending up in a $(1, 0)$ theory in the UV. We provide the due holographic evidence in the context of massive type IIA on $\textrm {AdS}_{7}\times M_3$, where $M_3$ is topologically an $S^3$. In particular, in this paper we present a 10d flow solution which may be interpreted as a non-BPS bound state of NS5, D6 and $\overline{\textrm{D6}}$ branes. Moreover, by adopting its 7d effective description, we are able to holographically compute the free energy and the operator spectrum in the novel IR conformal fixed point.

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Fabio Apruzzi, Giuseppe Dibitetto, Luigi Tizzano. 2016-11-07. A new 6d fixed point from holography. https://doi.org/10.1007/jhep11(2016)126

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