Dear developers:
The absorption spectrum with the consideration of electron-hole interaction is obtained by calculating the two-particle Green's function, which satisfies the corresponding Dyson equation. Finally, the Dyson equation for the two-particle Green's function is mapped into the BSE eigenvalue problem, is there any tutorial/slides/notes to talk about the derivation details about this mapping?
Many thanks in advance.
two-particle Green's function to BSE eigenvalue problem
Moderators: myrta gruning, andrea marini, Daniele Varsano, Conor Hogan
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Longjun Xiang
- Posts: 34
- Joined: Tue May 07, 2019 9:53 am
two-particle Green's function to BSE eigenvalue problem
Dr. Longjun Xiang
School of Physical Science and Technology, ShanghaiTech University, China
School of Physical Science and Technology, ShanghaiTech University, China
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Daniele Varsano
- Posts: 4198
- Joined: Tue Mar 17, 2009 2:23 pm
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Re: two-particle Green's function to BSE eigenvalue problem
Dear Longjun,
you can have a look at the Chapter. 3 of the Stefan Albrecht PhD thesis available here.
Or Appendix B in:
Onida, Riening, Rubio REVIEWS OF MODERN PHYSICS, VOLUME 74, APRIL 2002
Best,
Daniele
you can have a look at the Chapter. 3 of the Stefan Albrecht PhD thesis available here.
Or Appendix B in:
Onida, Riening, Rubio REVIEWS OF MODERN PHYSICS, VOLUME 74, APRIL 2002
Best,
Daniele
Dr. Daniele Varsano
S3-CNR Institute of Nanoscience and MaX Center, Italy
MaX - Materials design at the Exascale
http://www.nano.cnr.it
http://www.max-centre.eu/
S3-CNR Institute of Nanoscience and MaX Center, Italy
MaX - Materials design at the Exascale
http://www.nano.cnr.it
http://www.max-centre.eu/