<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">Dear users,<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">in the relativistic version of (UPF) PAW potentials, I see there is a quantity called PP_AEWFC_REL. Could anyone tell me how this quantity different from the usual all-electron partial waves (PP_AEWFC)?<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">Also, we know that in the non-relativistic PAW calculations, the transformation (T) is only defined by the AE & PS partial waves:<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">T = 1 + sum_i ( |AE_phi_i> - |PS_phi_i>) <beta_i|<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small"><br>So how does the formula above change in the relativistic case (or by including PP_AEWFC_REL)?<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">Thanks in advance!<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">Best,<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">Ryky<br></div><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><font color="#666666"><br></font></div><div dir="ltr"><span><font color="#666666"><br></font></span></div><div dir="ltr"><font color="#666666"><br></font></div><div dir="ltr"><font color="#666666" size="1">--------------------------------------------</font></div><div dir="ltr"><font color="#666666" size="1">Ryky Nelson<br>Institut für Anorganische Chemie<br>RWTH Aachen University</font><br></div></div></div></div></div></div></div></div></div></div>
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