<div dir="ltr"><div>1) Yes, see the header of PHonon/PH/phonon.f90<br></div>2) Do you mean implementation details or general theory? For QE capabilities see user_guide.pdf under PHonon/Doc.<br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jun 8, 2015 at 9:20 AM, Carlo Motta <span dir="ltr"><<a href="mailto:MOTTAC@tcd.ie" target="_blank">MOTTAC@tcd.ie</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear QE users,<br>
<br>
I have two quick question about the calculation of the el-phon couplings:<br>
1) is it doable with both NC and US psps?<br>
2) could you suggest some relevant literature to be read first?<br>
<br>
Thank you in advance,<br>
Carlo<br>
<br>
--<br>
<br>
Carlo Motta<br>
<br>
PostDoc Researcher<br>
School of Physics and CRANN, IE Mob.: <a href="tel:%2B353%20%280%29%2083440%208930" value="+353834408930">+353 (0) 83440 8930</a><br>
Trinity College Dublin, IT Mob: <a href="tel:%2B39%203286845055" value="+393286845055">+39 3286845055</a><br>
Dublin 2, IRELAND<br>
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</blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Raul Laasner<br>Institute of Physics<br>University of Tartu<br>Ravila 14c, 50411, Tartu, Estonia<br></div></div></div></div></div></div>
</div></div>