Random Energy Model

A Random Energy Model is a Statistical Physics that ...

• See: Replica Trick, Statistical Physics, Disordered System, Toy Model, Quenched Disorder, Stochastic Variable.

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References

2017

• (Wikipedia, 2017) ⇒ https://en.wikipedia.org/wiki/random_energy_model Retrieved:2017-6-7.
  • In statistical physics of disordered systems, the random energy model is a toy model of a system with quenched disorder. It concerns the statistics of a system of [math]\displaystyle{ N }[/math] particles, such that the number of possible states for the systems grow as [math]\displaystyle{ 2^N }[/math] , while the energy of such states is a Gaussian stochastic variable. The model has an exact solution. Its simplicity makes this model suitable for pedagogical introduction of concepts like quenched disorder and replica symmetry.

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