Résumé
We construct the scalar potential for the exceptional field theory based on the affine symmetry group E 9 . The fields appearing in this potential live formally on an infinite-dimensional extended spacetime and transform under E 9 generalised diffeomorphisms. In addition to the scalar fields expected from D = 2 maximal supergravity, the invariance of the potential requires the introduction of new constrained scalar fields. Other essential ingredients in the construction include the Virasoro algebra and indecomposable representations of E 9 . Upon solving the section constraint, the potential reproduces the dynamics of either eleven-dimensional or type IIB supergravity in the presence of two isometries.
| langue originale | Anglais |
|---|---|
| Numéro d'article | 89 |
| journal | Journal of High Energy Physics |
| Volume | 2019 |
| Numéro de publication | 3 |
| Les DOIs | |
| état | Publié - 1 mars 2019 |
| Modification externe | Oui |
Empreinte digitale
Examiner les sujets de recherche de « E 9 exceptional field theory. Part I. The potential ». Ensemble, ils forment une empreinte digitale unique.Contient cette citation
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver