Inactive dynamical phase of a symmetric exclusion process on a ring (Q2888592)
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scientific article; zbMATH DE number 6040420
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inactive dynamical phase of a symmetric exclusion process on a ring |
scientific article; zbMATH DE number 6040420 |
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Inactive dynamical phase of a symmetric exclusion process on a ring (English)
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1 June 2012
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symmetric exclusion process
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large deviations
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activity
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dynamical phase transition.
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The authors study the symmetric exclusion process in the fluctuating hydrodynamic scaling where the occupation number density is described by a Langevin equation. In this set-up they analyze the dynamical large deviations for the activity which is, in this context, by the numbers of hopping that the system perform. It is shown show that a dynamical second order phase transition takes place between a homogeneous state and a kink-like profile for the activity.
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