Hund's coupling driven nature of magnetism in negative charge transfer material, $\mathrm{SrCo}{\mathrm{O}}_3$

Jyotsana Sharma, Shivani Bhardwaj, Sudhir K Pandey

In this work, we investigate the microscopic origin of magnetism in $\mathrm{SrCo}{\mathrm{O}}_3$ by incorporating electronic correlations within the dynamical mean-field theory (DMFT) framew…