m-BSE and SXX
Posted: Thu Jun 08, 2023 8:21 am
Dear all,
I'm currently reading the following paper: https://doi.org/10.1103/PhysRevResearch.2.013091
In this work the authors used the model-BSE and SXX (see Eq. 7) as a low-cost alternatives to reduce the computational cost of dielectrically screened Coulomb interaction.
I'm very interested in this approach to perform BSE calculations for larger systems. The paper states that they did their calculations in Yambo but I could not find any reference in the wiki.
Are these screening models currently implemented in the official version of Yambo? If yes, how can I use them?
Best regards,
Max
I'm currently reading the following paper: https://doi.org/10.1103/PhysRevResearch.2.013091
In this work the authors used the model-BSE and SXX (see Eq. 7) as a low-cost alternatives to reduce the computational cost of dielectrically screened Coulomb interaction.
I'm very interested in this approach to perform BSE calculations for larger systems. The paper states that they did their calculations in Yambo but I could not find any reference in the wiki.
Are these screening models currently implemented in the official version of Yambo? If yes, how can I use them?
Best regards,
Max