A note on random walk in random scenery

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dc.creatorAsselah, Amine
dc.creatorCastell, Fabienne
dc.date2005-01-05
dc.date.accessioned2026-07-07T05:15:51Z
dc.date.available2026-07-07T05:15:51Z
dc.descriptionWe consider a d-dimensional random walk in random scenery X(n), where the scenery consists of i.i.d. with exponential moments but a tail decay of the form exp(-c t^a) with a<d/2. We study the probability, when averaged over both randomness, that {X(n)>ny}. We show that this probability is of order exp(-(ny)^b) with b=a/(a+1).
dc.description13 pages
dc.identifierhttps://arxiv.org/abs/math/0501068
dc.identifierhttp://arxiv.org/abs/math/0501068
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/73772
dc.subjectProbability
dc.subject60K37;60F10;60J55
dc.titleA note on random walk in random scenery
dc.typetext

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