Linear Quivers at Large-$N$

Abstract

Quiver theories constitute an important class of supersymmetric gauge theories with well-defined holographic duals. Motivated by holographic duality, we use localisation on $S^d$ to study long linear quivers at large-N. The large-N solution shows a remarkable degree of universality across dimensions, including $d=4$ where quivers are genuinely superconformal. In that case we upgrade the solution of long quivers to quivers of any length.

50 pages plus appendices. v2: references added. v3: improvements and clarifications, published version