arXiv · 2211.11117
Hard Rod Hydrodynamics and the Levy Chentsov Field
Abstract
We study the hydrodynamics of the hard rod model proposed by Boldrighini, Dobrushin and Soukhov by describing the displacement of each quasiparticle with respect to the corresponding ideal gas particle as a height difference in a related field. Starting with a family of nonhomogeneous Poisson processes contained in the position-velocity-length space $\mathbb{R}^3$, we show laws of large numbers for the quasiparticle positions and the length fields, and the joint convergence of the quasiparticle fluctuations to a Levy Chentsov field. We allow variable rod lengths, including negative lengths.
Explore related subjects
Keep this discovery
Pablo A. Ferrari, Chiara Franceschini, Dante G. E. Grevino, Herbert Spohn. 2022-11-20. Hard Rod Hydrodynamics and the Levy Chentsov Field. https://arxiv.org/abs/2211.11117
Cite the original work for its findings. Save a collection to share your selection of sources.