[Wien] calculation of electron-phonon coupling constant

[Dr. Emilio Orgaz]

Dear Wien users

I´m interested on the electron-phonon coupling constant calculated
a la Gaspari-Gyorffy. For this, I need the phase shifts for different
chanels.

I know that those phase shifts can be obtained from the log-derivitives of
the radial function
u_l(r) at the MT radii.

I would like to know how to extract  u_l(r) and the corresponding log-der
from WIEN2K code.

thank you in advance for your help

Emilio Orgaz

On 10/13/05, Ashok Kumar Verma <hpps at magnum.barc.ernet.in> wrote:
>
> Dear WIEN users,
>              Is there anyone who can tell me how  to calculate the
> electron-phonon coupling constant using WIEN. I saw one paper by P. Blaha
> (PRB 62, 6774) where this has been done within the rigid muffin-tin
> approximation. But i dod not knos how to do it.
> thanking in advance
>
>
>
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-- 
Dr. Emilio Orgaz
Departamento de Física y Química Teórica
Facultad de Química, UNAM
Emilio.Orgaz at gmail.com
Tel.  5622-3776
Fax. 5622-3521
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