The Reduced Phase Space of $N=1, D=4$ Supergravity in the BV-BFV formalism
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arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2026
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| _version_ | 1866909994634444800 |
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| author | Cattaneo, Alberto S. Fila-Robattino, Filippo |
| author_facet | Cattaneo, Alberto S. Fila-Robattino, Filippo |
| contents | This paper describes the reduced phase space of $N=1$, $D=4$ supergravity in the fully off-shell Palatini--Cartan formalism. This is achieved through the KT construction, allowing an explicit description of first-class constraints on the boundary. The corresponding BFV description is obtained, and its relation with the BV one in the bulk is described by employing the BV pushforward in the particular example of a cylindrical spacetime. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_13025 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | The Reduced Phase Space of $N=1, D=4$ Supergravity in the BV-BFV formalism Cattaneo, Alberto S. Fila-Robattino, Filippo Mathematical Physics General Relativity and Quantum Cosmology High Energy Physics - Theory 83E50 (Primary), 83C47, 81T70 (Secondary) This paper describes the reduced phase space of $N=1$, $D=4$ supergravity in the fully off-shell Palatini--Cartan formalism. This is achieved through the KT construction, allowing an explicit description of first-class constraints on the boundary. The corresponding BFV description is obtained, and its relation with the BV one in the bulk is described by employing the BV pushforward in the particular example of a cylindrical spacetime. |
| title | The Reduced Phase Space of $N=1, D=4$ Supergravity in the BV-BFV formalism |
| topic | Mathematical Physics General Relativity and Quantum Cosmology High Energy Physics - Theory 83E50 (Primary), 83C47, 81T70 (Secondary) |
| url | https://arxiv.org/abs/2601.13025 |