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cond-mat.soft2025
Species interconversion of deformable particles yields transient phase separation
Yiwei Zhang, Alessandro Manacorda, Ãtienne Fodor
We consider a dense assembly of repulsive particles whose fluctuating sizes are subject to an energetic landscape that defines three species: two distinct states of particles with…
cond-mat.soft2025
Biased ensembles of pulsating active matter
William D. Piñeros, Ãtienne Fodor
We discover unexpected connections between packing configurations and rare fluctuations in dense systems of active particles subject to pulsation of size. Using large deviation the…