Chiral anomaly from strain-induced gauge fields in Dirac and Weyl semimetals

23 Sep 2016 Pikulin D. I. Chen Anffany Franz M.

Dirac and Weyl semimetals form an ideal platform for testing ideas developed in high energy physics to describe massless relativistic particles. One such quintessentially field-theoretic idea of chiral anomaly already resulted in the prediction and subsequent observation of the pronounced negative magnetoresistance in these novel materials for parallel electric and magnetic fields... (read more)

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Categories


  • MESOSCALE AND NANOSCALE PHYSICS
  • STRONGLY CORRELATED ELECTRONS