Heterotic string field theory with manifest spacetime supersymmetry
A bstract Using the hybrid formalism with manifest N = 1 d = 4 spacetime supersymmetry, we construct the quadratic term in the heterotic superstring field theory action. As in open superstring field theory using the hybrid formalism, the heterotic string field theory action is constructed with three string fields and the massless sector describes N = 1 d = 10 supergravity in terms of N = 1 d = 4 superfields.
Authors
- Ulisses M. Portugal (ORCID: https://orcid.org/0000-0003-3587-267X)
- Nathan Berkovits (ORCID: https://orcid.org/0000-0002-5603-1127)
Institutions
- Consejo Superior de Investigaciones Científicas (ES)
Publication Details
- Journal
- Journal of High Energy Physics
- Published
- 2025-05-06
- DOI
- https://doi.org/10.1007/jhep05(2025)050
- Primary Topic
- Black Holes and Theoretical Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Fundação de Amparo à Pesquisa do Estado de São Paulo
- Conselho Nacional de Desenvolvimento Científico e Tecnológico