[Wien] The self-interaction-correction still exists for U=0

[Abderrahmane Reggad]

Thank you Prof Blaha for your answer

I have found this textbook presented by your person ( textbook
<https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=6&cad=rja&uact=8&ved=0ahUKEwiKtvOmr_nQAhVHXBQKHZBMBK8QFghBMAU&url=http%3A%2F%2Fsusi.theochem.tuwien.ac.at%2Fevents%2Fws2003%2Fdownloads%2Fws2003_blaha.ppt&usg=AFQjCNEhpxUeuzW3eaRuSEVJdJP3jTXVLQ&sig2=O9V7LlxUAmxv4NnuZM9qjw&bvm=bv.142059868,bs.2,d.d2s>
 ).

Now I want to know the following:

- The Self interaction Correction *SIC* variant is the same the Full
Localized Limit FLL variant ?

- When putting U=0 and J=0 ? I have found a result different from the LDA
method

GGA ---> magnetic ground state = non magnetic

GGA+U (U+J=0 ) ----> magnetic groud state = antiferromagnetic state with
little difference with non magnetic state.

Why ?

Best regards
-- 
Mr: A.Reggad
Laboratoire de Génie Physique
Université Ibn Khaldoun - Tiaret
Adresse: BP 144 AL ATTAF AIN DEFLA
Tel: +213(0)561861963
Algerie
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