Warped G2 throats from deformed conifolds in IIA supergravity
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 F 4 or the H 3 flux respectively. Once we mod-out by a Z 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.
Authors
- Fotis Farakos (ORCID: https://orcid.org/0000-0002-9480-0724)
Institutions
- National Technical University of Athens (GR)
Publication Details
- Journal
- Physics Letters B
- Published
- 2025-08-08
- DOI
- https://doi.org/10.1016/j.physletb.2025.139809
- Primary Topic
- Black Holes and Theoretical Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00