two-photon absorption spectrum

Run-time issues concerning Yambo that are not covered in the above forums.

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luca.montana
Posts: 27
Joined: Fri Jun 13, 2014 6:52 pm

two-photon absorption spectrum

Post by luca.montana » Thu Dec 04, 2014 4:49 pm

Dear Daniele,

Can YAMBO calculate two-photon absorption spectra, too ?

Bests
Luca
Luca Montana
PhD student
University of York, UK

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Daniele Varsano
Posts: 4213
Joined: Tue Mar 17, 2009 2:23 pm
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Re: two-photon absorption spectrum

Post by Daniele Varsano » Thu Dec 04, 2014 5:03 pm

Dear Luca,
TPA is a non-linear process and at the moment it is not possible to do calculations on that.
Actually some people in Yambo team is working on non linear optic with yambo using a real-time description, but at the moment I cannot tell when this part of the code will be released.
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/

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