Stabilizing role of multiplicative noise in nonconfining potentials

We provide a simple framework for the study of parametric (multiplicative) noise, making use of scale parameters. We focus on a large class of one-dimensional stochastic differential equations in which the deterministic drift pushes trajectories toward infinity. We show that increasing the multiplic...

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Bibliographic Details
Main Authors: Ewan T. Phillips, Benjamin Lindner, Holger Kantz
Format: Article
Language:English
Published: American Physical Society 2025-05-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.023146
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