English

Warped G2 throats from deformed conifolds in IIA supergravity

High Energy Physics - Theory 2025-07-08 v1

Abstract

We analyze the IIA supergravity solutions corresponding to a warped product of a 3D external Minkowski space and a 7D internal non-compact space, with the latter being the direct product of a deformed conifold and a circle. The specific construction allows for the presence of either a finite 4-cycle or a 3-cycle at the tip supported by the F4F_4 or the H3H_3 flux respectively. Once we mod-out by a Z2Z_2 involution we can also get a G2 space, and for completeness we also report on some basic features that we expect from the embedding in a compact setup.

Keywords

Cite

@article{arxiv.2507.03591,
  title  = {Warped G2 throats from deformed conifolds in IIA supergravity},
  author = {Fotis Farakos},
  journal= {arXiv preprint arXiv:2507.03591},
  year   = {2025}
}

Comments

13 pages, 1 figure