Probing quantum criticality using nonlinear Hall effect in a metallic Dirac system

23 Feb 2020 Rostami Habib Juričić Vladimir

Interaction driven symmetry breaking in a metallic (doped) Dirac system can manifest in the spontaneous gap generation at the nodal point buried below the Fermi level. Across this transition linear conductivity remains finite making its direct observation difficult in linear transport... (read more)

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Categories


  • MESOSCALE AND NANOSCALE PHYSICS
  • STRONGLY CORRELATED ELECTRONS