[Pw_forum] london

[Ari P Seitsonen]

Dear Bani Adam,

   http://en.wikipedia.org/wiki/Van_der_Waals_force

   The "dispersion" / "London dispersion" is one of the components in the 
van der Waals force/interaction. The dispersion is what is usually most 
difficult to describe with the (semi-)local exchange-correlation 
functionals, but in the literature there is often confusion about the 
correct notation. Also the induction/Debye force is not fully described, 
if I understand correctly.

     Greetings,

        apsi

-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-
   Ari P Seitsonen / Ari.P.Seitsonen at iki.fi / http://www.iki.fi/~apsi/
   Physikalisch-Chemisches Institut der Universitaet Zuerich
   Tel: +41 44 63 54 497  /  Mobile: +41 79 71 90 935


On Sun, 2 Sep 2012, bf azi wrote:

> Hi Dear all
>
> What is difference between "London" and "van der Waals interactions"?
>
>
> Bani Adam
> Faculty of Science
> Egypt
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