Phase Transition and Diffusion in an Adiabatic Bouncer Model

Fuente: arXiv
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Autor principal: Barreiro, Luiz Antonio
Formato: Preprint
Publicado: 2025
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author Barreiro, Luiz Antonio
author_facet Barreiro, Luiz Antonio
contents This study examines anomalous diffusion and dynamical phase transitions in a nonlinear bouncer model with short-range interactions leading to velocity-dependent (adiabatic) collisions. By varying a control parameter, transitions between superdiffusion, normal diffusion, subdiffusion, and complete dynamical freezing are observed. The phase behavior is characterized via scaling laws and critical exponents, providing a robust framework for understanding the underlying dynamics.
format Preprint
id arxiv_https___arxiv_org_abs_2506_13029
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Phase Transition and Diffusion in an Adiabatic Bouncer Model
Barreiro, Luiz Antonio
Chaotic Dynamics
This study examines anomalous diffusion and dynamical phase transitions in a nonlinear bouncer model with short-range interactions leading to velocity-dependent (adiabatic) collisions. By varying a control parameter, transitions between superdiffusion, normal diffusion, subdiffusion, and complete dynamical freezing are observed. The phase behavior is characterized via scaling laws and critical exponents, providing a robust framework for understanding the underlying dynamics.
title Phase Transition and Diffusion in an Adiabatic Bouncer Model
topic Chaotic Dynamics
url https://arxiv.org/abs/2506.13029