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grand_canonical_expectation_value [2013/10/13 15:14] nikolaj |
grand_canonical_expectation_value [2013/10/13 16:18] nikolaj |
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==== Discussion ==== | ==== Discussion ==== | ||
- | We adopt the names of observables in canonical ensamble for the grand canonical ensamble. For example, if the internal energy in the canonical ensamble is defined as $U=\langle H\rangle$, then the grand canonical expectation value of the energy is denoted by $U$ as well and if formed from the sequence of Hamiltonians $H_N$. | + | We adopt the names of observables in canonical ensamble for the grand canonical ensamble. For example, if the internal energy in the canonical ensamble is defined as $U=\langle H\rangle$, then the grand canonical expectation value of the energy is denoted by $U$ as well and if formed from the sequence of all the $N$-particle Hamiltonians $H_N$. |
==== Parents ==== | ==== Parents ==== | ||
=== Requirements === | === Requirements === | ||
[[Grand canonical weight]] | [[Grand canonical weight]] |