In Fig 4 of the Ref https://journals.aps.org/prb/abstract/1 ... .83.144115, it says something like "Spectra are shown with a broadening of 0.1 eV (to simulate a typical experimental broadening) and 0.005 eV (in order to investigate the fine structure of the spectrum).
I was wondering what is the corresponding keywords in Yambo for the above broadening parameter. Thanks
Spectra broadening
Moderators: Davide Sangalli, andrea.ferretti, myrta gruning, andrea marini, Daniele Varsano, Conor Hogan
-
siyuchen
- Posts: 3
- Joined: Fri Feb 25, 2022 3:51 pm
Spectra broadening
Siyu Chen
University of Cambridge
University of Cambridge
-
Daniele Varsano
- Posts: 3824
- Joined: Tue Mar 17, 2009 2:23 pm
- Contact:
Re: Spectra broadening
Dear Siyu,
the keyword is BDmRange for spectra calculated in BSE.
http://www.yambo-code.org/wiki/index.ph ... s#BDmRange
and DmRngeXd for spectra calculated in G space (RPA).
http://www.yambo-code.org/wiki/index.ph ... s#DmRngeXd
See the link for a descrption.
Best,
Daniele
the keyword is BDmRange for spectra calculated in BSE.
http://www.yambo-code.org/wiki/index.ph ... s#BDmRange
and DmRngeXd for spectra calculated in G space (RPA).
http://www.yambo-code.org/wiki/index.ph ... s#DmRngeXd
See the link for a descrption.
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/