Search Results - "Romanczuk, P."

Active Brownian particles: From individual to collective stochastic dynamics by Romanczuk, P., Bär, M., Ebeling, W., Lindner, B., Schimansky-Geier, L.

“…We review theoretical models of individual motility as well as collective dynamics and pattern formation of active particles. We focus on simple models of…”
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Self-propelled particles with selective attraction-repulsion interaction: from microscopic dynamics to coarse-grained theories by Großmann, R, Schimansky-Geier, L, Romanczuk, P

“…In this work we derive and analyse coarse-grained descriptions of self-propelled particles with selective attraction-repulsion interaction, where individuals…”
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Active Brownian particles with velocity-alignment and active fluctuations by Großmann, R, Schimansky-Geier, L, Romanczuk, P

“…We consider a model of active Brownian particles (ABPs) with velocity alignment in two spatial dimensions with passive and active fluctuations. Here, active…”
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Optimal chemotaxis in intermittent migration of animal cells by Romanczuk, P, Salbreux, G

“…Animal cells can sense chemical gradients without moving and are faced with the challenge of migrating towards a target despite noisy information on the target…”
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Consensus decision making on a complete graph: complex behaviour from simple assumptions by Sarkanych, P., Sevinchan, Yu, Krasnytska, M., Romanczuk, P., Holovatch, Yu

“…In this paper we investigate a model of consensus decision making [Hartnett A. T., et al., Phys. Rev. Lett., 2016, 116, 038701] following a statistical physics…”
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Evidence for a by‐product mutualism in a group hunter depends on prey movement state by Pacher, K., Krause, J., Bartashevich, P., Romanczuk, P., Bideau, P., Pham, D., Burns, A. L., Deffner, D., Dhellemmes, F., Binder, B., Boswell, K. M., Galván‐Magaña, F., Domenici, P., Hansen, M. J.

“…Group‐hunting animals have been shown to engage their prey in long pursuits (kms) to increase capture success, but the evidence for this is limited to a few…”
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Sailfish generate foraging opportunities for seabirds in multi-species predator aggregations by Licht, M, Burns, A L, Pacher, K, Krause, S, Bartashevich, P, Romanczuk, P, Hansen, M J, Then, A Y, Krause, J

“…While various marine predators form associations, the most commonly studied are those between subsurface predators and seabirds, with gulls, shearwaters or…”
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Collective motion of active Brownian particles in one dimension by Romanczuk, P., Erdmann, U.

“…We analyze a model of active Brownian particles with non-linear friction and velocity coupling in one spatial dimension. The model exhibits two modes of motion…”
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Pattern formation in active particle systems due to competing alignment interactions by Großmann, R., Romanczuk, P., Bär, M., Schimansky-Geier, L.

“…Recently, we proposed a self-propelled particle model with competing alignment interactions: nearby particles tend to align their velocities whereas they…”
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Motion of Euglena gracilis: Active fluctuations and velocity distribution by Romanczuk, P., Romensky, M., Scholz, D., Lobaskin, V., Schimansky-Geier, L.

“…We study the velocity distribution of unicellular swimming algae Euglena gracilis using optical microscopy and active Brownian particle theory. To characterize…”
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Collective motion of active Brownian particles in one dimension: The Dynamics of Nonlinear Stochastic Systems by ROMANCZUK, P, ERDMANN, U

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Consensus decision making on a complete graph: complex behaviour from simple assumptions by Sarkanych, P, Sevinchan, Yu, Krasnytska, M, Romanczuk, P, Holovatch, Yu

“…Condensed Matter Physics, 2024, Vol. 27, No. 3, 33801 In this paper we investigate a model of consensus decision making [Hartnett A. T., et al., Phys. Rev…”
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Beyond the Keller-Segel model: Microscopic modelling of bacterial colonies by Romanczuk, P., Erdmann, U., Engel, H., Schimansky-Geier, L.

“… Complex spatio-temporal patterns of cell clusters were observed in colonies of chemotactic bacteria such as Escherichia coli or Sallmonella typhimurium. The…”
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Beyond the Keller-Segel model Microscopic modelling of bacterial colonies by Romanczuk, P, Erdmann, U, Engel, H, Schimansky-Geier, L

“…Complex spatio-temporal patterns of cell clusters were observed in colonies of chemotactic bacteria such as Escherichia coli or Sallmonella typhimurium. The…”
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Case of Goodpasture's syndrome by Romańczuk, P, Sliwińska, I, Horoszek-Maziarz, S

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