Talk:Boltzmann distribution: Difference between revisions
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m (New page: I think that the current definition of Boltzmann definition is misleading. The probability of a microsate, say <math >X_i </math>, is <math> \propto \exp \left[ - E(X_i) \right] </math>...) |
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I think that the current definition of Boltzmann | I think that the current definition of Boltzmann distribution is misleading. | ||
The probability of a microsate, say <math >X_i </math>, is <math> \propto \exp \left[ - E(X_i) \right] </math>. | The probability of a microsate, say <math >X_i </math>, is <math> \propto \exp \left[ - E(X_i) \right] </math>. | ||
but a given energy can be degenerate, so I think that it should be written something like | but a given energy can be degenerate, so I think that it should be written something like | ||
Revision as of 12:53, 17 July 2008
I think that the current definition of Boltzmann distribution is misleading. The probability of a microsate, say , is . but a given energy can be degenerate, so I think that it should be written something like
![{\displaystyle \propto \exp \left[-E(X_{i})\right]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/2723c183e143d7747e97d16ab6b4a7bba6fd6023)
- , with
![{\displaystyle f(E)\propto \Omega (E)\exp \left[-E/k_{B}T\right]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/725f1e2b5447a4afad931d9e8e7df8b9f9de382f)
is the degeneracy of the energy .
therefor
- .
![{\displaystyle f(E)={\frac {1}{Z}}\Omega (E)\exp \left[-E/k_{B}T\right]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/29989eb0fa666f3d8a3535c8e19c64d4ed203c45)
--Noe 10:32, 17 July 2008 (CEST)