Título: Microscopic structure of a decreasing shock for the asymmetric $k$-step exclusion process
Autores: Guiol, Herve; IMA-EPFL
Ravishankar, Krishnamurthi; SUNY, College at New Paltz
Saada, Ellen; CNRS Rouen
Fecha: 2003-01-01
Publicador: Electronic communications in probability
Fuente:
Tipo: Peer-reviewed Article

Tema: Asymmetric k-step exclusion process, Non-convex or non-concave flux, microscopic shock, rightmost particle
60K35
Descripción: The asymmetric $k$-step exclusion processes are the simplest interacting particle systems whose hydrodynamic equation may exhibit both increasing and decreasing entropic shocks under Euler scaling. We prove that, under Riemann initial condition with right density zero and adequate left density, the rightmost particle identifies microscopically the decreasing shock.
Idioma: No aplica

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