Fluxes, vacua, and tadpoles meet Landau-Ginzburg and Fermat
Type IIB flux vacua based on Landau-Ginzburg models without Kähler deformations provide fully-controlled insights into the non-geometric and strongly-coupled string landscape. We show here that supersymmetric flux configurations at the Fermat point of the 19 model, which were found long-time ago to...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
December 15, 2022
|
| In: |
Journal of high energy physics
Year: 2022, Issue: 12, Pages: 1-31 |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP12(2022)083 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/JHEP12(2022)083
|
| Author Notes: | Katrin Becker, Eduardo Gonzalo, Johannes Walcher and Timm Wrase |
| Summary: | Type IIB flux vacua based on Landau-Ginzburg models without Kähler deformations provide fully-controlled insights into the non-geometric and strongly-coupled string landscape. We show here that supersymmetric flux configurations at the Fermat point of the 19 model, which were found long-time ago to saturate the orientifold tadpole, leave a number of massless fields, which however are not all flat directions of the superpotential at higher order. More generally, the rank of the Hessian of the superpotential is compatible with a suitably formulated tadpole conjecture for all fluxes that we found. Moreover, we describe new infinite families of supersymmetric 4d $$ \mathcal{N} $$= 1 Minkowski and AdS vacua and confront them with several other swampland conjectures. |
|---|---|
| Item Description: | Gesehen am 31.03.2023 |
| Physical Description: | Online Resource |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP12(2022)083 |