### Abstract

It is shown that an infinite one dimensional system of hard rods for which the "effective" velocities of the pulses (free velocity plus a drift term due to collisions) are bounded away from some neighborhood of 0 is Bernoulli. This generalizes a result of Sinai who showed that some hard rod systems are K-systems.

Original language | English (US) |
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Pages (from-to) | 289-301 |

Number of pages | 13 |

Journal | Communications In Mathematical Physics |

Volume | 39 |

Issue number | 4 |

DOIs | |

State | Published - Dec 1 1975 |

Externally published | Yes |

### All Science Journal Classification (ASJC) codes

- Statistical and Nonlinear Physics
- Mathematical Physics

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## Cite this

Aizenman, M., Goldstein, S., & Lebowitz, J. L. (1975). Ergodic properties of an infinite one dimensional hard rod system.

*Communications In Mathematical Physics*,*39*(4), 289-301. https://doi.org/10.1007/BF01705376