Instantons and multibananas: Relating elliptic genus and cohomological Donaldson-Thomas theory
Fuente:
arXiv
Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2024
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866910421811724288 |
|---|---|
| author | Leigh, Oliver |
| author_facet | Leigh, Oliver |
| contents | In this article the cohomological Donaldson-Thomas theory of local multibanana threefolds is computed using Descombes' hyperbolic localisation formula. The resulting expression is precisely given by the elliptic genus of the moduli space of framed instanton sheaves. As part of the proof, an infinite-wedge-space trace formula is computed for the elliptic genus of the moduli space of framed instanton sheaves. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_16018 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Instantons and multibananas: Relating elliptic genus and cohomological Donaldson-Thomas theory Leigh, Oliver Algebraic Geometry 14N35, 14J32 In this article the cohomological Donaldson-Thomas theory of local multibanana threefolds is computed using Descombes' hyperbolic localisation formula. The resulting expression is precisely given by the elliptic genus of the moduli space of framed instanton sheaves. As part of the proof, an infinite-wedge-space trace formula is computed for the elliptic genus of the moduli space of framed instanton sheaves. |
| title | Instantons and multibananas: Relating elliptic genus and cohomological Donaldson-Thomas theory |
| topic | Algebraic Geometry 14N35, 14J32 |
| url | https://arxiv.org/abs/2404.16018 |