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