ADIW04 | Prof. Margarida Telo da Gama | Fluctuations and Structure at Active Interfaces

Speaker: Professor Margarida Telo da Gama (Universidade de Lisboa)
Date: 11th Jun 2024 - 14:50 to 15:20
Venue: INI Seminar Room 1
Title: Fluctuations and Structure at Active Interfaces
Event: (ADIW04) Anti-Diffusion in Multiphase and Active Flows
Abstract: The simplest class of active soft matter may be modelled at the particle level by a system of self-propelled Brownian particles (ABPs) and at the hydrodynamic level by the (active) model B+ for the dynamics of a conserved scalar order parameter field. Studies revealed surprising collective behavior, notably phase separation in systems of purely repulsive particles, known as motility induced phase separation (MIPS) [1]. Even for these systems fundamental questions, such as the surface tension [2] and the scaling of interfacial fluctuations [3] were addressed only recently...
🔗 www.newton.ac.uk/seminar/42584
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