<div dir="ltr">Hi all,<div><br></div><div>I am hoping to use QE to calculate the scattering rate due to electron-phonon interactions. I have followed the tutorial wihch calculates gamma and lambda but would like to know how to use the electron-phonon matrix elements and Fermi's Golden Rule to calculate the scattering rate, similarly to below. Is there any functionality in QE that allows for this?</div>
<div><br></div><div><a href="http://journals.aps.org/prb/pdf/10.1103/PhysRevB.87.115418">http://journals.aps.org/prb/pdf/10.1103/PhysRevB.87.115418</a></div><div><br></div><div>If anybody would be kind enough to help me with any part of this problem I'd be very grateful.</div>
<div><br></div><div>Many thanks,</div><div><br></div><div><br></div></div>