Designer curved-space geometry for relativistic fermions in weyl metamaterials

HIGHLIGHTS

• who: Alex, Westström and Teemu, Ojanen from the DepartmentAalto University, , Aalto, Finland have published the paper: Designer Curved-Space Geometry for Relativistic Fermions in Weyl Metamaterials, in the Journal: (JOURNAL) of 30/Oct/2017
• what: The authors provide an example of such a device where the Weyl metamaterial acts as a 3D lens for the itinerant charge carriers. The authors note that the recently studied photonic Weyl systems employ a two-mode approximation and, as such, fall outside the scope of the formalism the authors develop with electronic band structures in mind, where the . . .
  

   

  

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