[Pw_forum] help:free energy under pressure

Stefano Baroni baroni at sissa.it
Sun Sep 3 18:35:37 CEST 2006


of course, it was:

> P = - {\partial F over \partial V}

SB

---
Stefano Baroni - SISSA  &  DEMOCRITOS National Simulation Center -  
Trieste
[+39] 040 3787 406 (tel) -528 (fax) / stefanobaroni (skype)

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