On the Nonprojectedness of Supermoduli with Neveu-Schwarz and Ramond Punctures
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866908719742189568 |
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| author | Wang, Tianyi |
| author_facet | Wang, Tianyi |
| contents | We study the supermoduli space $\mathfrak {M}_{g,n,2r}$ of Super Riemann Surfaces (SRS) of genus $g$, with $n$ Neveu-Schwarz punctures and $2r$ Ramond punctures. We improve the result of Donagi, Witten, and Ott by showing that the supermoduli space $\mathfrak M_{g,n,2r}$ is not projected if $g\geq n+5r+3$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_15727 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On the Nonprojectedness of Supermoduli with Neveu-Schwarz and Ramond Punctures Wang, Tianyi Algebraic Geometry High Energy Physics - Theory Mathematical Physics We study the supermoduli space $\mathfrak {M}_{g,n,2r}$ of Super Riemann Surfaces (SRS) of genus $g$, with $n$ Neveu-Schwarz punctures and $2r$ Ramond punctures. We improve the result of Donagi, Witten, and Ott by showing that the supermoduli space $\mathfrak M_{g,n,2r}$ is not projected if $g\geq n+5r+3$. |
| title | On the Nonprojectedness of Supermoduli with Neveu-Schwarz and Ramond Punctures |
| topic | Algebraic Geometry High Energy Physics - Theory Mathematical Physics |
| url | https://arxiv.org/abs/2512.15727 |