DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bullimore, Mathew | ko |
dc.contributor.author | Ferrari, Andrea E. V. | ko |
dc.contributor.author | Kim, Heeyeon | ko |
dc.date.accessioned | 2022-11-08T05:00:10Z | - |
dc.date.available | 2022-11-08T05:00:10Z | - |
dc.date.created | 2022-11-08 | - |
dc.date.created | 2022-11-08 | - |
dc.date.created | 2022-11-08 | - |
dc.date.issued | 2022-06 | - |
dc.identifier.citation | SCIPOST PHYSICS, v.12, no.6 | - |
dc.identifier.issn | 2542-4653 | - |
dc.identifier.uri | http://hdl.handle.net/10203/299351 | - |
dc.description.abstract | We study the twisted index of 3d N = 2 supersymmetric gauge theories on S-1 x Sigma in the presence of a real FI parameter deformation. This parameter induces a 1d FI parameter for the effective supersymmetric quantum mechanics on S-1. Using supersymmetric localisation, the twisted index can be expressed as a contour integral. We show that the contour prescription is modified in the presence of the 1d FI parameter, leading to wall-crossing phenomena for the twisted index. In particular, we derive a general wall-crossing formula for abelian gauge theories. We also examine the origin of wall-crossing as change of stability condition in the algebro-geometric interpretation of the twisted index. These ideas are illustrated for abelian theories with N = 4 supersymmetry and in a non-abelian example that reproduces wall-crossing phenomena associated to moduli spaces of stable pairs. | - |
dc.language | English | - |
dc.publisher | SCIPOST FOUNDATION | - |
dc.title | The 3d twisted index and wall-crossing | - |
dc.type | Article | - |
dc.identifier.wosid | 000810202300002 | - |
dc.identifier.scopusid | 2-s2.0-85133202212 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 6 | - |
dc.citation.publicationname | SCIPOST PHYSICS | - |
dc.identifier.doi | 10.21468/SciPostPhys.12.6.186 | - |
dc.contributor.localauthor | Kim, Heeyeon | - |
dc.contributor.nonIdAuthor | Bullimore, Mathew | - |
dc.contributor.nonIdAuthor | Ferrari, Andrea E. V. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MODULI SPACES | - |
dc.subject.keywordPlus | HODGE POLYNOMIALS | - |
dc.subject.keywordPlus | ELLIPTIC GENERA | - |
dc.subject.keywordPlus | STABLE PAIRS | - |
dc.subject.keywordPlus | BUNDLES | - |
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