Two-states Brownian particle in a Harmonic Potential

We study the behaviour of a Brownian particle in the overdamped regime in the presence of a harmonic potential, assuming its diffusion coefficient to randomly jump between two distinct values. In particular, we characterize the probability distribution of the particle position and provide detailed e...

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Veröffentlicht in:	arXiv.org 2024-12
Hauptverfasser:	Carollo, Giovanni Battista, Gonnella, Giuseppe, Moretti, Daniela, Suma, Antonio, Baldovin, Fulvio, Orlandini, Enzo
Format:	Artikel
Sprache:	eng
Schlagworte:	Brownian motion Diffusion coefficient Kurtosis Normal distribution Physics - Statistical Mechanics
Online-Zugang:	Volltext
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