4 papers
Decay and Fission of Magnetic Quivers
Antoine Bourget, Marcus Sperling, Zhenghao Zhong
In exploring supersymmetric theories with 8 supercharges, the Higgs branches present an intriguing window into strong coupling dynamics. Magnetic quivers serve as crucial tools for…
Quiver Subtraction on the Higgs Branch
Sam Bennett, Amihay Hanany, Guhesh Kumaran +3
This paper classifies all Higgs branch Higgsing patterns for simply-laced unitary quiver gauge theories with eight supercharges (including multiple loops) and introduces a Higgs br…
Covariant cosmological quantum space-time, higher-spin and gravity in the IKKT matrix model
Marcus Sperling, Harold C. Steinacker
We discuss a -dimensional covariant quantum space-time describing a FLRW cosmology with Big Bounce, obtained by a projection of the fuzzy hyperboloid . This provide…
Complex Symplectic Contractions and 3d Mirrors
Andrew Dancer, Julius F. Grimminger, Johan Martens +1
We propose magnetic quivers for the complex-symplectic contraction spaces, which are related to implosions and have a natural interpretation in terms of the Moore-Tachikawa categor…