FI-flows of 3d N=4N=4 Theories

Feb 7, 2023
80 pages
Published in:
  • JHEP 04 (2023) 015
e-Print:
DOI:

Citations per year

202220232024039
Abstract: (arXiv)
We study the 3d N=4\mathcal{N}=4 RG-flows triggered by Fayet-Iliopoulos deformations in unitary quiver theories. These deformations can be implemented by a new quiver algorithm which contains at its heart a problem at the intersection of linear algebra and graph theory. When interpreted as magnetic quivers for SQFTs in various dimensions, our results provide a systematic way to explore RG-flows triggered by mass deformations and generalizations thereof. This is illustrated by case studies of SQCD theories and low rank 4d N=2\mathcal{N}=2 SCFTs. A delightful by-product of our work is the discovery of an interesting new 3d mirror pair.
  • mass: deformation
  • quiver
  • unitarity
  • graph theory
  • algebra
  • mirror