Magnetic quivers for rank 1 theories

A Bourget, JF Grimminger, A Hanany… - Journal of High Energy …, 2020 - Springer
JHEP09(2020)189 Page 1 JHEP09(2020)189 Published for SISSA by Springer Received: July 14,
2020 Accepted: August 17, 2020 Published: September 30, 2020 Magnetic quivers for rank 1 …

S-fold magnetic quivers

A Bourget, S Giacomelli, JF Grimminger… - Journal of High Energy …, 2021 - Springer
A bstract Magnetic quivers and Hasse diagrams for Higgs branches of rank r 4d\(\mathcal
{N}\)= 2 SCFTs arising from ℤ ℓ\(\mathcal {S}\)-fold constructions are discussed. The …

Quiver W-algebras

T Kimura, V Pestun - Letters in Mathematical Physics, 2018 - Springer
For a quiver with weighted arrows, we define gauge-theory K-theoretic W-algebra
generalizing the definition of Shiraishi et al. and Frenkel and Reshetikhin. In particular, we …

Fibrations and Hasse diagrams for 6d SCFTs

A Bourget, JF Grimminger - Journal of High Energy Physics, 2022 - Springer
A bstract We study the full moduli space of vacua of 6d worldvolume SCFTs on M5 branes
probing an A-type singularity, focusing on the geometric incarnation of the discrete gauging …

Universal features of BPS strings in six-dimensional SCFTs

M Del Zotto, G Lockhart - Journal of High Energy Physics, 2018 - Springer
In theories with extended supersymmetry the protected observables of UV superconformal
fixed points are found in a number of contexts to be encoded in the BPS solitons along an IR …

Relative defects in relative theories: Trapped higher-form symmetries and irregular punctures in class S

L Bhardwaj, S Giacomelli, M Hübner… - SciPost Physics, 2022 - scipost.org
A relative theory is a boundary condition of a higher-dimensional topological quantum field
theory (TQFT), and carries a non-trivial defect group formed by mutually non-local defects …

Folded quantum integrable models and deformed W-algebras

E Frenkel, D Hernandez, N Reshetikhin - Letters in Mathematical Physics, 2022 - Springer
We propose a novel quantum integrable model for every non-simply laced simple Lie
algebra g, which we call the folded integrable model. Its spectra correspond to solutions of …

Quiver origami: discrete gauging and folding

A Bourget, A Hanany, D Miketa - Journal of High Energy Physics, 2021 - Springer
A bstract We study two types of discrete operations on Coulomb branches of 3d\(\mathcal
{N}\)= 4 quiver gauge theories using both abelianisation and the monopole formula. We …

Fractional quiver W-algebras

T Kimura, V Pestun - Letters in Mathematical Physics, 2018 - Springer
We introduce quiver gauge theory associated with the non-simply laced type fractional
quiver and define fractional quiver W-algebras by using construction of Kimura and Pestun …

Folding orthosymplectic quivers

A Bourget, JF Grimminger, A Hanany, R Kalveks… - Journal of High Energy …, 2021 - Springer
A bstract Folding identical legs of a simply-laced quiver creates a quiver with a non-simply
laced edge. So far, this has been explored for quivers containing unitary gauge groups. In …