Yambo Community Forum

Posted: **Fri Apr 08, 2022 6:08 pm**

Dear Yambo,

Please show me a tutorial for computing q-dependent energy loss function with exciton effect included [Palummo, et al. ACS Energy Lett. 5, 457 (2020)].

Thank you very much,
Anh

Posted: **Sat Apr 09, 2022 9:52 pm**

Dear Viet-Anh Ha,

*There is not a tutorial yet on finite momentum BSE.
*This topic is not at all related to the importing-databases/PW forum you are posting in.
*Finite momentum BSE works exactly as the q=0 BSE, you just need to indicate the Q indexes you want to calculate the excitonic properties (BSEQptR).

Best,
Daniele

Yambo Community Forum

Energy loss function of finite-q including BSE

Energy loss function of finite-q including BSE

Re: Energy loss function of finite-q including BSE