Formation of dissipative structures in microscopic models of mixtures with species interconversion.
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2215012120
Abstract: The separation of substances into different phases is ubiquitous in nature and important scientifically and technologically. This phenomenon may become drastically different if the species involved, whether molecules or supramolecular assemblies, interconvert. In the presence… read more here.
Keywords: interconversion; formation dissipative; forced interconversion; dissipative structures ... See more keywords
Understanding Dense Active Nematics from Microscopic Models.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.258001
Abstract: We study dry, dense active nematics at both particle and continuous levels. Specifically, extending the Boltzmann-Ginzburg-Landau approach, we derive well-behaved hydrodynamic equations from a Vicsek-style model with nematic alignment and pairwise repulsion. An extensive study… read more here.
Keywords: active nematics; understanding dense; microscopic models; nematics microscopic ... See more keywords