Pressure and Phase Equilibria in Interacting Active Brownian Spheres

We derive a microscopic expression for the mechanical pressure P in a system of spherical active Brownian particles at density ρ. Our exact result relates P, defined as the force per unit area on a bounding wall, to bulk correlation functions evaluated far away from the wall. It shows that (i) P(ρ)...

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Bibliographic Details
Main Authors: Solon, Alexandre P. (Author), Stenhammar, Joakim (Author), Wittkowski, Raphael (Author), Kardar, Mehran (Contributor), Kafri, Yariv (Author), Cates, Michael E. (Author), Tailleur, Julien (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2015-05-12T12:21:28Z.
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