[Pw_forum] epsilon_0
S. K. S.
sks.jnc at gmail.com
Thu Apr 28 13:04:28 CEST 2011
Dear QE USERS,
What QE calculates is the dielectric tensor at clamped ions
(often referred to as \epsilon_\infty). The ionic contribution
must be calculated and added to this in order to obtain the
static dielectric tensor (\epsilon_0). Does the most recent
version of QE print "\epsilon_0" somewhere in the output file ?
Thanking you and with my best regards,
Saha SK
R&D Assistant
JNCASR, Jakkur,
Bangalore 560064
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