Nonlinear response of solids within the GW plus Bethe-Salpeter approximation
![](http://www.attaccalite.com/wp-content/uploads/2015/07/nonlinear-response-of-solids-within-the-gw-plus-bethesalpeter-approximation-1-638-150x150.jpg)
My new talk for the GDR-Corr is available online. In this talk I will present our new (probably not so new now) approach to calculate non-linear response in extended systems within the GW plus Bethe-Salpeter equation. I put different references in the presentation that can be interesting for the reader.