GW correction on an arbitrary point of the Brillouin zone with Yambo
![](http://www.attaccalite.com/wp-content/uploads/2017/10/Figure-5-Primitive-Brillouin-zone-of-the-hexagonal-unit-cell-with-150x150.png)
Here I show how to calculate GW correction for a generic k-point not included in the original grid used to perform a GW calculations using Yambo 4.2. This method allows to obtain the GW correction without the need of recalculate the full dielectric constant used in the initial calculation. As example I will take 2-dimensional… Read More