Folding orthosymplectic quivers
Folding identical legs of a simply-laced quiver creates a quiver with a nonsimply laced edge. So far, this has been explored for quivers containing unitary gauge groups. In this paper, orthosymplectic quivers are folded, giving rise to a new family of quivers. This is realised by intersecting orient...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Springer Nature
2021
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| _version_ | 1797113338784645120 |
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| author | Bourget, A Grimminger, JF Hanany, A Kalveks, R Sperling, M Zhong, Z |
| author_facet | Bourget, A Grimminger, JF Hanany, A Kalveks, R Sperling, M Zhong, Z |
| author_sort | Bourget, A |
| collection | OXFORD |
| description | Folding identical legs of a simply-laced quiver creates a quiver with a nonsimply laced edge. So far, this has been explored for quivers containing unitary gauge groups. In this paper, orthosymplectic quivers are folded, giving rise to a new family of quivers. This is realised by intersecting orientifolds in the brane system. The monopole formula for these non-simply laced orthosymplectic quivers is introduced. Some of the folded quivers have Coulomb branches that are closures of minimal nilpotent orbits of exceptional algebras, thus providing a new construction of these fundamental moduli spaces. Moreover, a general family of folded orthosymplectic quivers is shown to be a new magnetic quiver realisation of Higgs branches of 4d N = 2 theories. The Hasse (phase) diagrams of certain families are derived via quiver subtraction as well as Kraft-Procesi transitions in the brane system. |
| first_indexed | 2024-04-23T08:27:14Z |
| format | Journal article |
| id | oxford-uuid:d724c58b-d3c6-4cce-a67d-733a421b1bc3 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-04-23T08:27:14Z |
| publishDate | 2021 |
| publisher | Springer Nature |
| record_format | dspace |
| spelling | oxford-uuid:d724c58b-d3c6-4cce-a67d-733a421b1bc32024-04-19T14:26:24ZFolding orthosymplectic quiversJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:d724c58b-d3c6-4cce-a67d-733a421b1bc3EnglishSymplectic ElementsSpringer Nature2021Bourget, AGrimminger, JFHanany, AKalveks, RSperling, MZhong, ZFolding identical legs of a simply-laced quiver creates a quiver with a nonsimply laced edge. So far, this has been explored for quivers containing unitary gauge groups. In this paper, orthosymplectic quivers are folded, giving rise to a new family of quivers. This is realised by intersecting orientifolds in the brane system. The monopole formula for these non-simply laced orthosymplectic quivers is introduced. Some of the folded quivers have Coulomb branches that are closures of minimal nilpotent orbits of exceptional algebras, thus providing a new construction of these fundamental moduli spaces. Moreover, a general family of folded orthosymplectic quivers is shown to be a new magnetic quiver realisation of Higgs branches of 4d N = 2 theories. The Hasse (phase) diagrams of certain families are derived via quiver subtraction as well as Kraft-Procesi transitions in the brane system. |
| spellingShingle | Bourget, A Grimminger, JF Hanany, A Kalveks, R Sperling, M Zhong, Z Folding orthosymplectic quivers |
| title | Folding orthosymplectic quivers |
| title_full | Folding orthosymplectic quivers |
| title_fullStr | Folding orthosymplectic quivers |
| title_full_unstemmed | Folding orthosymplectic quivers |
| title_short | Folding orthosymplectic quivers |
| title_sort | folding orthosymplectic quivers |
| work_keys_str_mv | AT bourgeta foldingorthosymplecticquivers AT grimmingerjf foldingorthosymplecticquivers AT hananya foldingorthosymplecticquivers AT kalveksr foldingorthosymplecticquivers AT sperlingm foldingorthosymplecticquivers AT zhongz foldingorthosymplecticquivers |