Dear Daniele,

The dynamically screened interaction W is given as the integral over the inverse of the dielectric matrix eps_G,G'(q, omega) multiplied by the bare interaction v.

my question is whether W is calculated by YAMBO over a frequency integral for the FULL eps_G,G'(q, omega) matrix OR

is it calculated over a frequency integral for the G=0, G'=0 components of the inversed eps_G,G'(q, omega) matrix?

Best,

Martin