BCOV on the Large Hilbert Space
Fuente:
arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866914305221328896 |
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| author | Boffo, Eugenia Hulík, Ondřej Sachs, Ivo |
| author_facet | Boffo, Eugenia Hulík, Ondřej Sachs, Ivo |
| contents | We formulate the BCOV theory of deformations of complex structures as a pull-back to the super moduli space of the worldline of a spinning particle. In this approach the appearance of a non-local kinetic term in the target space action has the same origin as the mismatch of pictures in the Ramond sector of super string field theory and is resolved by the same type of auxiliary fields in shifted pictures. The BV-extension is manifest in this description. A compensator for the holomorphic 3-form can be included by resorting to a description in the large Hilbert space. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_02983 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | BCOV on the Large Hilbert Space Boffo, Eugenia Hulík, Ondřej Sachs, Ivo High Energy Physics - Theory Mathematical Physics We formulate the BCOV theory of deformations of complex structures as a pull-back to the super moduli space of the worldline of a spinning particle. In this approach the appearance of a non-local kinetic term in the target space action has the same origin as the mismatch of pictures in the Ramond sector of super string field theory and is resolved by the same type of auxiliary fields in shifted pictures. The BV-extension is manifest in this description. A compensator for the holomorphic 3-form can be included by resorting to a description in the large Hilbert space. |
| title | BCOV on the Large Hilbert Space |
| topic | High Energy Physics - Theory Mathematical Physics |
| url | https://arxiv.org/abs/2506.02983 |