Classical microcanonical ensemble

Set

context $ \Delta \in \mathbb R_+ $
definiendum $ \langle \mathcal M, H,{\hat\rho}\rangle \in \mathrm{it} $
postulate $\langle \mathcal M, H,{\hat\rho}\rangle$ … classical statistical ensemble
postulate $\hat\rho: \mathbb R_+\to(\Gamma_{\mathcal M} \to\mathbb R_+) $
postulate $\hat\rho(E;{\bf q},{\bf p}):=\begin{cases} 1 & \mathrm{if}\ E\le H({\bf q},{\bf p})\le E+\Delta \\\\ 0 & \mathrm{else} \end{cases}$

Discussion

Reference

Wikipedia: Microcanonical ensemble

Parents

Refinement of

Classical statistical ensemble