Detecting topological phases in the square-octagon lattice with statistical methods

HIGHLIGHTS

• who: Paul Wunderlich from the Institut fu00fcr Theoretische Physik, Goethe Universitu00e4t Frankfurt am Main, Max-von-Laue-Strasse, Frankfurt am Main, Germany have published the Article: Detecting topological phases in the square-octagon lattice with statistical methods, in the Journal: Eur. Phys. J. Plus
• what: The authors explore the possible topological phases that can manifest on the square-octagon lattice at 1/4 filling, i.e., when the Fermi level of the system lies precisely at the high-order van Hove singularity.
• how: The study is based on a recently developed statistical learning . . .
  

   

  

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