Non-equilibrium Stationary States in the Symmetric Simple Exclusion with Births and Deaths

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作者
Anna De Masi
Errico Presutti
Dimitrios Tsagkarogiannis
Maria Eulalia Vares
机构
[1] Università di L’Aquila,Dipartimento di Matematica
[2] Università di Roma Tor Vergata,Dipartimento di Matematica
[3] Universidade Federal do Rio de Janeiro,Instituto de Matemática
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Interacting particle systems; Hydrodynamic limit;
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摘要
We consider the symmetric simple exclusion process in the interval ΛN:=[−N,N]∩ℤ with births and deaths taking place respectively on suitable boundary intervals I+ and I−, as introduced in De Masi et al. (J. Stat. Phys. 144:1151–1170, 2011). We study the stationary measure and its macroscopic density profile in the limit N→∞.
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页码:519 / 528
页数:9
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