AFM Magnon Band Structure

[Khaled Badawy]

Dear HeXu 

I saw on the mail list that an implmentation for the magnon band structure for non-FM structures is currently being implemented. Is it in the latest version now ? I tried to plot for an AFM structure and all the bands were negative, none were positive, is it a matter of convention or the code doesnt implement the theory yet ? 

Regards

[matthieu verstraete]

Dear Khaled,

He Xu has made good progress on the AFM magnon calculations, but these are not in production yet, or included in the public release. Should be a matter of a few months now. 

Best, 

MV

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Professor Matthieu J Verstraete

Fellow, American Physical Society

Chair, Steering Committee, European Theoretical Spectroscopy Facility

Alumnus Fellow, Young Academy of Europe  

Institute for Theoretical Physics (ITP) Department of Physics

Buys Ballot Gebouw/Building, Princetonplein 5, office 

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