Dear All,<br>The equation for complex dielectric function used in eps.x code contains intra and interband transitions. From the other hand, the matrix elemt acconts only for interband transitions.<br>My question is<br>Wither will the intraband transitions affect on the results of eps.x calculations?<br>
<br>Thank you<br><br>Olga Sedelnikova<br><br>