query about ALPHA2 and linewidth in eliasberg function
Posted: Fri Jan 19, 2018 5:49 am
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
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