BPS spectrum of Argyres-Douglas theory via spectral network

Sep 12, 2013
56 pages
Published in:
  • JHEP 12 (2013) 092
  • Published: 2013
e-Print:
Report number:
  • CALT-68-2948

Citations per year

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Abstract: (arXiv)
We study the BPS spectrum of four-dimensional N=2\mathcal{N}=2 superconformal field theory of Argyres-Douglas type, obtained via twisted compactification of six-dimensional AN1A_{N-1} (2,0)(2,0) theory on a sphere with an irregular puncture, by using spectral networks. We give strong evidence of the equivalence of N=2\mathcal{N}=2 superconformal field theories from six-dimensional theories of different ranks by systematically comparing the chamber structure and wall-crossing phenomena.
Note:
  • 56 pages, 150+ color figures; v2: several minor changes
  • Supersymmetric gauge theory
  • Extended Supersymmetry
  • field theory: conformal
  • spectrum: BPS
  • dimension: 6
  • dimension: 4
  • spectral
  • network
  • compactification
  • sphere