[Pw_forum] Mulliken population

Paolo Giannozzi giannozz at nest.sns.it
Tue Jan 15 12:31:15 CET 2008

On Jan 15, 2008, at 12:08 , KS Yang wrote:

> Does the "effective charges" mentioned in the users-guide mean
> the Mulliken population?

they should be "Lowdin charges". Once upon a time I wrote the
attached file to remember what the difference is. No warranty
that what is written there is correct.

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Paolo Giannozzi, Dept of Physics, University of Udine
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