Dear users,
I want to calculate electron-phonon scattering rates in semiconductor based on GW approximation . Is it included in the EPW ? How to use GW calculation in EPW ? Please let me know.
Thanks
Yd huang
Based on GW approximation in EPW
Moderator: stiwari
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Ydhuang123
- Posts: 5
- Joined: Sun Jun 10, 2018 5:40 am
- Affiliation:
Re: Based on GW approximation in EPW
Dear Yd huang,
EPW cannot compute the many-body electron-phonon interaction.
However you can use GW eigenvalues by using the "eig_read = .true." input variable and provide a file containing the GW eigenvalues (computed with any GW software).
Best wishes,
Samuel
EPW cannot compute the many-body electron-phonon interaction.
However you can use GW eigenvalues by using the "eig_read = .true." input variable and provide a file containing the GW eigenvalues (computed with any GW software).
Best wishes,
Samuel
Prof. Samuel Poncé
Chercheur qualifié F.R.S.-FNRS / Professeur UCLouvain
Institute of Condensed Matter and Nanosciences
UCLouvain, Belgium
Web: https://www.samuelponce.com
Chercheur qualifié F.R.S.-FNRS / Professeur UCLouvain
Institute of Condensed Matter and Nanosciences
UCLouvain, Belgium
Web: https://www.samuelponce.com
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Ydhuang123
- Posts: 5
- Joined: Sun Jun 10, 2018 5:40 am
- Affiliation:
Re: Based on GW approximation in EPW
Thanks for your reply. I will take a try.
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Ydhuang123
- Posts: 5
- Joined: Sun Jun 10, 2018 5:40 am
- Affiliation:
Re: Based on GW approximation in EPW
Sorry to interrupt you again. Can you offer an example file containing the GW eignevalues ?
Best wishes,
Yd Huang
Best wishes,
Yd Huang
Re: Based on GW approximation in EPW
I agree with the third reply
Graduated from Soran University with First Class Degree with Honours in Computer Science
Graduated from Soran University with First Class Degree with Honours in Computer Science