English

A new 6d fixed point from holography

High Energy Physics - Theory 2016-12-21 v2

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)(1, 0) theory in the UV. We provide the due holographic evidence in the context of massive type IIA on AdS7×M3\textrm {AdS}_{7}\times M_3, where M3M_3 is topologically an S3S^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 D6\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.

Keywords

Cite

@article{arxiv.1603.06576,
  title  = {A new 6d fixed point from holography},
  author = {Fabio Apruzzi and Giuseppe Dibitetto and Luigi Tizzano},
  journal= {arXiv preprint arXiv:1603.06576},
  year   = {2016}
}

Comments

33 pages + appendices, 6 figures and 5 tables; v2: discussions on the SUSY breaking flow (sec. 2.3) and perturbative/non-perturbative stability (sec. 5) improved, figure added, references added, minor corrections, typos corrected, published version

R2 v1 2026-06-22T13:15:36.216Z