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Grand canonical weight
Set
context | $ \Xi(\beta,\mu) $ … grand canonical partition function |
definiendum | $w: \mathbb N\times\mathbb R^2\to\mathbb R$ |
definiendum | $w_N(\beta,\mu):=\frac{1}{\Xi(\beta,\mu)}\ z(\beta,\mu)^N\cdot Z_N(\beta)$ |