# Spatiotemporal organization of chemical oscillators via phase separation

Source: [Spatiotemporal organization of chemical oscillators via phase separation](<https://www.sota2.com/research/paper/68fa4b0f1e209131ce943009>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-28T13:54:59.423Z

Authors: Jonathan Bauermann, Giacomo Bartolucci, Artemy Kolchinsky

Published: 2025-07-21T19:51:50.000Z

## Abstract

We study chemical oscillators in the presence of phase separation. By imposing timescale separation between slow reactions and fast diffusion, we define a dynamics at phase equilibrium for the relevant degrees of freedom. We demonstrate that phase separation affects reaction kinetics by localizing reactants within phases, allowing for control of oscillator frequency and amplitude. The analysis is validated with a spatial model. Finally, relaxing the timescale separation between reactions and diffusion leads to waves of phase equilibria at mesoscopic scales.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/2507.16030>)

[PDF](<https://arxiv.org/pdf/2507.16030.pdf>)