====== Lower D3d symmetry ======
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asked by [[mailto:miguel.carvalho@cpfs.mpg.de|Miguel Carvalho]] (2024/06/25 16:03)
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Dear all,

I am trying to calculate XAS Linear dichroism.
I have tried to use D3d Setting Zy_A with no success. 
We think that it is necessary to further split egpi and egsigma, but I have been unsuccessful in writing the akm of such symmetry.
Does anyone know how to build such crystal field?
There is something similar done in this paper: https://journals.aps.org/prb/pdf/10.1103/PhysRevB.100.205139

Thank you
Miguel
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