Spectral network

In mathematics and supersymmetric gauge theory, spectral networks are "networks of trajectories on Riemann surfaces obeying certain local rules. Spectral networks arise naturally in four-dimensional N = 2 theories coupled to surface defects, particularly the theories of class S."[1][2]

References

  1. Gaiotto, Davide; Moore, Gregory W.; Neitzke, Andrew (2012). "Spectral networks". Annales Henri PoincarĂ©. 14 (7): 1643. arXiv:1204.4824. Bibcode:2013AnHP...14.1643G. doi:10.1007/s00023-013-0239-7. S2CID 118723363.
  2. http://hep.caltech.edu/ym35/presentations/Moore.pdf


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