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Talk:Bi-isotropic material

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Interchanged \chi and \kappa

[edit]

I currently work with bi-anisotropy, and find that the actual usage of \kappa and \chi is used in the reverse here, compared to the litterature I am familiar with. Articles like [1] uses only the \chi parameter (stated as \kappa on the Wiki page). And this excellent textbook (in Swedish, however, but see section 4.5) Get the PDF [2]. Maybe this is due to different traditions in different fields?

References

  1. ^ Alù, Andrea. "First-principles homogenization theory for periodic metamaterials". Physical Review B. 84 (7). doi:10.1103/PhysRevB.84.075153.
  2. ^ Kristensson. Elektromagnetisk Vågutbretning. Studentlitteratur.