English

BPS black holes from massive IIA on S$^6$

High Energy Physics - Theory 2017-10-25 v2

Abstract

We present BPS black hole solutions in a four-dimensional N=2\mathcal{N}=2 supergravity with an abelian dyonic gauging of the universal hypermultiplet moduli space. This supergravity arises as the SU(3)-invariant subsector in the reduction of massive IIA supergravity on a six-sphere. The solutions are supported by non-constant scalar, vector and tensor fields and interpolate between a unique AdS2×H2\textrm{AdS}_{2} \,\times\, \textrm{H}^2 geometry in the near-horizon region and the domain-wall DW4_{4} (four-dimensional) description of the D2-brane at the boundary. Some special solutions with charged AdS4_{4} or non-relativistic scaling behaviours in the ultraviolet are also presented.

Keywords

Cite

@article{arxiv.1703.10833,
  title  = {BPS black holes from massive IIA on S$^6$},
  author = {Adolfo Guarino and Javier Tarrio},
  journal= {arXiv preprint arXiv:1703.10833},
  year   = {2017}
}

Comments

20 pages, 4 figures and 1 appendix. v2: New appendix, comments and references added, published version