Electronic Structure of Strongly Correlated Systems
Figure 50
Calculated optical reflectivity , real and imaginary parts of the diagonal dielectric function, of SmS [313] treating states as (1) fully localized ( in core) (dotted line), (2) itinerant (dashed line), and (3) partly localized (LSDA+ approximation) (solid line) compared with experimental data (open circles) [315].
