Linear relations supplementing BKP for the Kontsevich matrix model with even potential
Fuente:
arXiv
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866912522986061824 |
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| author | Wulkenhaar, Raimar |
| author_facet | Wulkenhaar, Raimar |
| contents | With G. Borot we have previously proved that moments of the Kontsevich matrix model with arbitrary potential satisfy quadratic BKP relations. In this note we show that, for even potential, these moments also satisfy simpler linear relations, which are organised by elementary Schur Q-functions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_04245 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Linear relations supplementing BKP for the Kontsevich matrix model with even potential Wulkenhaar, Raimar Mathematical Physics 37K10, 37K20, 15A15 With G. Borot we have previously proved that moments of the Kontsevich matrix model with arbitrary potential satisfy quadratic BKP relations. In this note we show that, for even potential, these moments also satisfy simpler linear relations, which are organised by elementary Schur Q-functions. |
| title | Linear relations supplementing BKP for the Kontsevich matrix model with even potential |
| topic | Mathematical Physics 37K10, 37K20, 15A15 |
| url | https://arxiv.org/abs/2508.04245 |