Correlation and response in a driven dissipative model

Abstract

We consider a simple dissipative system with spatial structure in contact with a heat bath. The system always exhibits correlations except in the cases of zero and maximal dissipation. We explicitly calculate the correlation function and the nonlocal response function of the system and show that they have the same spatial dependence. Finally, we examine heat transfer in the model, which agrees qualitatively with simulations of vibrated granular gases.

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Cited by in corpus (6)

• Large Fluctuations in Driven Dissipative Media
• Current large deviations in a driven dissipative model
• Nonlinear driven diffusive systems with dissipation: fluctuating hydrodynamics
• Integrable dissipative exclusion process: Correlation functions and physical properties
• Energy distribution and effective temperatures in a driven dissipative model
• Driven inelastic Maxwell gas in one dimension