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Grand potential
Set
| context | $ \Xi(\beta,\mu) $ … grand canonical partition function |
| definiendum | $ \Omega(\beta,\mu):=-\frac{1}{\beta}\,\mathrm{ln}(\Xi(\beta,\mu)) $ |
Discussion
This mirrors the classical microcanonical entropy and the classical canonical free energy.
Reference
Wikipedia Grand potential
Related
Context
