EPW Forum

dear all,

what are the units of ? 2 F (?) the eliasberg function. if this is dimentionless, then what are the units of
[? 2 F (?)]/F (?). Is it (ENERGY/NO OF STATES)?
thanks in advance.

top gun

dear all,

The alpha2 in eliasberg spectral function [?2F(?)] depends on linewidths.
1.what is the meaning of linewidth?
i.e alpha2=?/?
2.what does above formula tells about alpha square?

THANKS IN ADVANCE

topgun

Dear all, I have following queries: 1. What is the ground work required to understand derivation of "Eliasberg equations and Macmillan-allen-dyne temperature from eliasberg equations" etc. i.e. books on "many body physics" would be sufficient or one have to go into "field th...

Dear ponce,

Thank you for the answer.

REGARDS
TOPGUN

Dear all,
Can we study "order-disorder" in superconductors using EPW code?
Does the features of EPW code include "order-disorder" study of superconductors?

topgun

dear maam,
thanks for the reply
some more study material/references etc related to eliasberg function would be most welcome.

top gun

dear all,

what is the difference between phonon DOS and eliasberg spectral function?
how the latter is different from the former?
if we have DOS what is the need for eliasberg spectral function?

regards
top gun

dear all,

what is the difference between phonon DOS and eliasberg spectral function?
how the latter is different from the former?
if we have DOS what is the need for eliasberg spectral function?

regards
top gun

Dear Sponce,

Thank you

Regards
TOP GUN

dear sponce,

Actually I meant only GPU based parallelism i.e only one question.
Thank you for the info that "it runs in GPU for basic features only and not for advanced features".

I will confirm it from QE.

regards
top gun