Is there any difference between phonon and el-ph?  [SOLVED]

Phonons, DFPT, electron-phonon, electric-field response, mechanical response…

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shaoziji
Posts: 16
Joined: Sat Jan 09, 2016 4:57 am

Is there any difference between phonon and el-ph?

Post by shaoziji » Sat Dec 24, 2016 8:42 am

Is there any difference betwee the phonon band calculated by trf2_1.in and teph_1.in?
I mean , in trf2_1.in , I just got the phonon band structures
but in teph_1.in I got both the phonon band structures and the el-ph information because this calculation takes the el-ph interaction into consideration,
Is that possible to get two different sets of phonon band structres if I use the same set of parameters in trf2_1.in and teph_1.in?

Thank you very much
Shao

Dominic
Posts: 18
Joined: Mon Jan 21, 2013 4:34 pm

Re: Is there any difference between phonon and el-ph?  [SOLVED]

Post by Dominic » Fri Feb 03, 2017 9:10 am

If you use the same parameter as teph*.in for trf2*.in then you would get an el-ph results. The data that you get is only dependent on the content (Parameters) of the *.in file and not on its name.

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