[Pw_forum] phonon lifetime

[shiningstar]

Of course you can. SCF calculations and then phonon calculations fowlling by
Anharmonic calculation. Using the calculated third-order energy derivative
of potential to calculate the phonon lifetime for Umklapp phonon scattering.
Read code please.

2010/5/14 shudong wang <sd.wang000 at gmail.com>

> Dear all:
> Can I get the phonon lifetime with pwscf code? Is anybody have some advice?
>
> Thanks in advance!
>
> S D Wang
>
> Southeast University,Nanjing,China
>
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