$G_2$-Manifolds from 4d N=1 Theories, Part I: Domain Walls

Andreas P. Braun, Evyatar Sabag, Matteo Sacchi +1

We propose new $G_2$-holonomy manifolds, which geometrize the Gaiotto-Kim 4d N=1 duality domain walls of 5d N=1 theories. These domain walls interpolate between different extended…