Zobrazeno 1 - 10
of 456
pro vyhledávání: '"Maryshev"'
Emergent cooperative functionality in active matter systems plays a crucial role in various applications of active swarms, ranging from pollutant foraging and collective threat detection to tissue embolization. In nature, animals like bats and whales
Externí odkaz:
http://arxiv.org/abs/2410.02940
Publikováno v:
Phys. Rev. Research 6, 033082 (2024)
Biomolecular condensates help organize the cell cytoplasm and nucleoplasm into spatial compartments with different chemical compositions. A key feature of such compositional patterning is the local enrichment of enzymatically active biomolecules whic
Externí odkaz:
http://arxiv.org/abs/2401.17111
Publikováno v:
Phys. Rev. X 14 (2024), 031031
Active matter systems evade the constraints of thermal equilibrium, leading to the emergence of intriguing collective behavior. A paradigmatic example is given by motor-filament mixtures, where the motion of motor proteins drives alignment and slidin
Externí odkaz:
http://arxiv.org/abs/2401.05070
We have generalized the semi-analytic approach of special flow to the description of flows of passive particles taking into account internal noise. The model is represented by a series of recurrence relations. The recurrence relations are constructed
Externí odkaz:
http://arxiv.org/abs/2312.06218
Clogging of microchannels due to particle adhesion on the walls is a serious problem in many industrial processes. As such, the service life of microfluidic systems is determined by their ability to maintain flow without interruption over a long peri
Externí odkaz:
http://arxiv.org/abs/2312.05539
Topological defects play a central role in the formation and organization of various biological systems. Historically, such nonequilibrium defects have been mainly studied in the context of homogeneous active nematics. Phase-separated systems, in tur
Externí odkaz:
http://arxiv.org/abs/2307.05716
Enzyme-enriched condensates can organize the spatial distribution of their substrates by catalyzing non-equilibrium reactions. Conversely, an inhomogeneous substrate distribution induces enzyme fluxes through substrate-enzyme interactions. We find th
Externí odkaz:
http://arxiv.org/abs/2301.00392
Publikováno v:
Physical Review X, Vol 14, Iss 3, p 031031 (2024)
Active matter systems evade the constraints of thermal equilibrium, leading to the emergence of intriguing collective behavior. A paradigmatic example is given by motor-filament mixtures, where the motion of motor proteins drives alignment and slidin
Externí odkaz:
https://doaj.org/article/c149bfc9b8184984ba1184ee66e16314
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033082 (2024)
Biomolecular condensates help organize the cell cytoplasm and nucleoplasm into spatial compartments with different chemical compositions. A key feature of such compositional patterning is the local enrichment of enzymatically active biomolecules whic
Externí odkaz:
https://doaj.org/article/9a3baf0925f649d5be22232bc64f08b3
We study the dynamics of pattern formation in a minimal model for active mixtures made of microtubules and molecular motors. We monitor the evolution of the (conserved) microtubule density and of the (non-conserved) nematic order parameter, focusing
Externí odkaz:
http://arxiv.org/abs/2005.10935