Construction of irregular conformal/W block and flavor mass relations of SUSY gauge theory from the An−1 quiver matrix model
Oct 30, 2022
12 pages
Published in:
- Phys.Lett.B 841 (2023) 137938
- Published: Apr 27, 2023
e-Print:
- 2210.16738 [hep-th]
DOI:
- 10.1016/j.physletb.2023.137938 (publication)
Report number:
- NITEP 144
View in:
Citations per year
Abstract: (Elsevier B.V.)
A sequence of massive scaling limits of the β-deformed quiver matrix model that keeps the size of the matrices finite and that corresponds to the limits on the number of flavors at 4d SUSY gauge theory side is carried out to provide us with the integral representation of irregular conformal/W block. The original paths are naturally deformed into those in the complex plane, permitting us to convert into an extension of the unitary matrix model of GWW type with a set of log potentials for all species of eigenvalues. Looking at the region in the parameter space that enjoys the maximal symmetry of the model, we derive a set of relations among the mass parameters which may serve as evidence for the existence of the Argyres-Douglas critical hypersurface.Note:
- 12 pages, 3 figures; v2: published version
- matrix model: quiver
- gauge field theory: supersymmetry
- matrix model: unitarity
- flavor
- conformal
- scaling
- deformation
References(55)
Figures(3)
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