Balanced B and D-type orthosymplectic quivers -- Magnetic quivers for product theories

TL;DR

This paper studies orthosymplectic quivers shaped like D and B Dynkin diagrams, revealing their product structure in Coulomb branches and their origin as magnetic quivers from brane configurations involving ON$^0$ planes.

Contribution

It introduces a class of balanced B and D-type orthosymplectic quivers and connects them to brane systems with ON$^0$ planes, elucidating their product moduli space structure.

Findings

Coulomb branches are products of two moduli spaces.

Orthosymplectic quivers are derived from brane configurations with ON$^0$ planes.

B-type quivers are obtained by folding D-type quivers.

Abstract

We investigate orthosymplectic quivers that take the shape of D-type and B-type Dynkin diagrams. The D-type orthosymplectic quivers explored here contain a balanced "fork", i.e., a balanced subquiver with a D-type bifurcation, whereas the B-type orthosymplectic quivers are obtained by folding the D-type quivers. The Coulomb branches of these quivers are products of two moduli spaces. In the second part, the relevant orthosymplectic quivers are shown to emerge as magnetic quivers for brane configurations involving ON$^0$ planes. Notably, the appearance of ON$^0$ plane clarifies the product nature of the theories in question. The derivation leads to the analysis of magnetic quivers from branes systems with intersecting Op, O(p+2), and ON$^0$ planes.