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About path.dat file 
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Joined: Thu Jul 13, 2017 6:23 am
Posts: 12
University: IISER pune
Post About path.dat file
Dear users,
I do EPW calculation for electron linewidth calculation. Here is my question.
Can we change the path.dat (file of kpoints long which we want the linewidth) file, while it does the electron-phonon matrix element calculation on dense grid?


Wed Apr 24, 2019 11:37 am
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Joined: Thu Jan 14, 2016 10:52 am
Posts: 150
University: University of Vienna
Post Re: About path.dat file
Dear Vinpandey,

For electron linewidth calculations one needs to perform an integral over the q wavevector, so to get the el. linewidth at any desired k point, a dense q grid is what you need.

Best,
Carla


Tue May 14, 2019 8:27 am
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