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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2510.22372 |
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| _version_ | 1866911231485411328 |
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| author | Rivasseau, Vincent |
| author_facet | Rivasseau, Vincent |
| contents | In this paper we construct scalar cumulants for stable random matrix models with single trace interactions of arbitrarily high even order by Weingarten calculus. We obtain explicit and convergent expansions for these scalar cumulants in the limit N tend to infinity. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_22372 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Loop Vertex Representation for Cumulants, Part II: Weingarten Calculus Rivasseau, Vincent Probability Mathematical Physics In this paper we construct scalar cumulants for stable random matrix models with single trace interactions of arbitrarily high even order by Weingarten calculus. We obtain explicit and convergent expansions for these scalar cumulants in the limit N tend to infinity. |
| title | Loop Vertex Representation for Cumulants, Part II: Weingarten Calculus |
| topic | Probability Mathematical Physics |
| url | https://arxiv.org/abs/2510.22372 |