Open Access
August 2018 Biased random walks on the interlacement set
Alexander Fribergh, Serguei Popov
Ann. Inst. H. Poincaré Probab. Statist. 54(3): 1341-1358 (August 2018). DOI: 10.1214/17-AIHP841

Abstract

We study a biased random walk on the interlacement set of $\mathbb{Z}^{d}$ for $d\geq3$. Although the walk is always transient, we can show, in the case $d=3$, that for any value of the bias the walk has a zero limiting speed and actually moves slower than any power.

Nous étudions la marche biaisée sur un entrelac aléatoire de $\mathbb{Z}^{d}$ avec $d\geq3$. Nous montrons que la marche est transiente mais que, dans le cas $d=3$, elle est sous-ballistique pour toutes les valeurs du biais et que ses déplacements sont inférieurs à n’importe quel polynôme.

Citation

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Alexander Fribergh. Serguei Popov. "Biased random walks on the interlacement set." Ann. Inst. H. Poincaré Probab. Statist. 54 (3) 1341 - 1358, August 2018. https://doi.org/10.1214/17-AIHP841

Information

Received: 19 October 2016; Revised: 11 April 2017; Accepted: 24 April 2017; Published: August 2018
First available in Project Euclid: 11 July 2018

zbMATH: 06976078
MathSciNet: MR3825884
Digital Object Identifier: 10.1214/17-AIHP841

Subjects:
Primary: 60K37
Secondary: 60G50 , 82C41

Keywords: Interlacement set , Random walk in random environment

Rights: Copyright © 2018 Institut Henri Poincaré

Vol.54 • No. 3 • August 2018
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