Exploring the orthosymplectic zoo

Akhond, Mohammad; Carta, Federico; Dwivedi, Siddharth; Hayashi, Hirotaka; Kim, Sung‐Soo; Yagi, Futoshi

doi:10.1007/jhep05(2022)054

Cited by 12 publications

(2 citation statements)

References 93 publications

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“…It is worth recalling that the magnetic lattice for the left-hand side quiver has the form Γ ∪(Γ + 1 2 ) with Γ being the standard GNO integer lattice, as can be found in [31] and also see [45,[48][49][50][51][52][53][54][55] for examples with orthosymplectic quivers. The corresponding discrete t 2 topological symmetry of the magnetic quiver can be gauged in the same vein as before.…”

Section: Examples From 5d Magnetic Quiversmentioning

confidence: 93%

3d $\mathcal{N}=4$ mirror symmetry with 1-form symmetry

et al. 2023

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The study of 3d mirror symmetry has greatly enhanced our understanding of various aspects of 3d \mathcal{N}=4𝒩=4 theories. In this paper, starting with known mirror pairs of 3d \mathcal{N}=4𝒩=4 quiver gauge theories and gauging discrete subgroups of the flavour or topological symmetry, we construct new mirror pairs with non-trivial 1-form symmetry. By providing explicit quiver descriptions of these theories, we thoroughly specify their symmetries (0-form, 1-form, and 2-group) and the mirror maps between them.

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Section: Examples From 5d Magnetic Quiversmentioning

confidence: 93%

3d $\mathcal{N}=4$ mirror symmetry with 1-form symmetry

et al. 2023

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“…Even for special partitions, some T ρ [SO(2n)] tails contain "bad" Sp(k) nodes, which renders the models incomputable by means of the monopole formula. One might try to extend monopole formula techniques to accommodate for such cases, as proposed in [50].…”

Section: Jhep11(2022)010mentioning

confidence: 99%

Magnetic quivers and negatively charged branes

Hanany

Sperling

2022

J. High Energ. Phys.

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The Higgs branches of the world-volume theories for multiple M5 branes on an Ak or Dk-type ALE space are known to host a variety of fascinating properties, such as the small E8 instanton transition or the discrete gauging phenomena. This setup can be further enriched by the inclusion of boundary conditions, which take the form of SU(k) or SO(2k) partitions, respectively. Unlike the A-type case, D-type boundary conditions are eventually accompanied by negative brane numbers in the Type IIA brane realisation. While this may seem discouraging at first, we demonstrate that these setups are well-suited to analyse the Higgs branches via magnetic quivers. Along the way, we encounter multiple models with previously neglected Higgs branches that exhibit exciting physics and novel geometric realisations. Nilpotent orbits, Słodowy slices, and symmetric products.

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Discovering T-dualities of little string theories

Bhardwaj

2024

J. High Energ. Phys.

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We describe a general method for deducing T-dualities of little string theories, which are dualities between these theories that arise when they are compactified on circle. The method works for both untwisted and twisted circle compactifications of little string theories and is based on surface geometries associated to these circle compactifications. The surface geometries describe information about Calabi-Yau threefolds on which M-theory can be compactified to construct the corresponding circle compactified little string theories. Using this method, we deduce at least one T-dual, and in some cases multiple T-duals, for untwisted and twisted circle compactifications of most of the little string theories that can be described on their tensor branches in terms of a 6d supersymmetric gauge theory with a simple non-abelian gauge group, which are also known as rank-0 little string theories. This includes little string theories carrying $$ \mathcal{N} $$ N = (1, 1) and $$ \mathcal{N} $$ N = (1, 0) supersymmetries. For many, but not all, circle compactifications of $$ \mathcal{N} $$ N = (1, 1) little string theories, we have T-dualities that realize Langlands dualities between affine Lie algebras. Along the way, we find another discrete theta angle distinct from 0 and π for an E-string node.

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Exploring the orthosymplectic zoo

Cited by 12 publications

References 93 publications

3d $\mathcal{N}=4$ mirror symmetry with 1-form symmetry

3d $\mathcal{N}=4$ mirror symmetry with 1-form symmetry

Magnetic quivers and negatively charged branes

Discovering T-dualities of little string theories

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