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Title: Interplay between jamming and motility-induced phase separation in persistent self-propelling particles
Authors: Yang, Jing
Ni, Ran
Ciamarra, Massimo Pica
Keywords: Science::Physics
Engineering::Chemical engineering
Issue Date: 2022
Source: Yang, J., Ni, R. & Ciamarra, M. P. (2022). Interplay between jamming and motility-induced phase separation in persistent self-propelling particles. Physical Review E, 106(1), L012601-1-L012601-6.
Project: RG86/19
Journal: Physical Review E 
Abstract: In living and engineered systems of active particles, self-propulsion induces an unjamming transition from a solid to a fluid phase and phase separation between a gas and a liquidlike phase. We demonstrate an interplay between these two nonequilibrium transitions in systems of persistent active particles. The coexistence and jamming lines in the activity-density plane meet at the jamming transition point in the limit of hard particles or zero activity. This interplay induces an anomalous dynamic in the liquid phase and hysteresis at the active jamming transition.
ISSN: 2470-0045
DOI: 10.1103/PhysRevE.106.L012601
Schools: School of Physical and Mathematical Sciences 
School of Chemical and Biomedical Engineering 
Organisations: CNRS@CREATE LTD
Rights: © 2022 American Physical Society. This paper was published in Physical Review E and is made available with permission of American Physical Society.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SCBE Journal Articles
SPMS Journal Articles

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