activity
20242026
collaborators

6 papers

hep-th2026

Classifying Isolated Symplectic Singularities via 3d Coulomb Branches

Antoine Bourget, Quentin Lamouret, Sinan Moura Soysüren +1

Based on the Decay and Fission Conjecture, we provide a classification of unitary quivers whose 3d Coulomb branches exhibit isolated singularities. This yields the…

hep-th2026

Orthosymplectic Chern-Simons Matter Theories: Global Forms, Dualities, and Vacua

Fabio Marino, Sinan Moura Soysüren, Marcus Sperling

A magnetic quiver framework is proposed for studying maximal branches of 3d orthosymplectic Chern--Simons matter theories with supersymmetry, arising from Type…

hep-th2025

Vacua, Symmetries, and Higgsing of Chern-Simons Matter Theories

Fabio Marino, Marcus Sperling

Three-dimensional supersymmetric Chern-Simons Matter (CSM) theories typically preserve supersymmetry but can exhibit enhanced supersymmetry under s…

hep-th2025

Higgs branch RG-flows via Decay and Fission

Antoine Bourget, Marcus Sperling, Zhenghao Zhong

Magnetic quivers have been an instrumental technique for advancing our understanding of Higgs branches of supersymmetric theories with 8 supercharges. In this work, we present the…

hep-th2024

Classification of Minimal Abelian Coulomb Branches

Antoine Bourget, Quentin Lamouret, Sinan Moura Soysüren +1

Obtaining the classification of 3d quivers whose Coulomb branches have an isolated singularity is an essential step in understanding moduli spaces of vacua of super…

hep-th2024

A Pathway to Decay and Fission of Orthosymplectic Quiver Theories

Craig Lawrie, Lorenzo Mansi, Marcus Sperling +1

We present an algorithm to extract the Coulomb branch Hasse diagram of orthosymplectic 3d quiver gauge theories. The algorithm systematically predicts all descendan…