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Active jamming: Self-propelled soft particles at high density
Open accessAbstract
We study numerically the phases and dynamics of a dense collection of self-propelled particles with soft repulsive interactions in two dimensions. The model is motivated by recent in vitro experiments on confluent monolayers of migratory epithelial and endothelial cells. The phase diagram exhibits a liquid phase with giant number fluctuations at low packing fraction φ and high self-propulsion speed v(0) and a jammed phase at high φ and low v(0). The dynamics of the jammed phase is controlled by the low-frequency modes of the jammed packing.
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Citations
Cited by
A density-independent rigidity transition in biological tissues
Bi, D., Lopez, J. H., Schwarz, J. M., & Manning, M. L. (2015) · Nature Physics · doi:10.1038/nphys3471 · Cited by 801
Unjamming and cell shape in the asthmatic airway epithelium
Park, J.-A., Kim, J. H., Bi, D., Mitchel, J. A., Qazvini, N. T., Tantisira, K., Park, C. Y., McGill, M., Kim, S.-H., Gweon, B., et al. (2015) · Nature Materials · doi:10.1038/nmat4357 · Cited by 677
Motility-Driven Glass and Jamming Transitions in Biological Tissues
Bi, D., Yang, X., Marchetti, M. C., & Manning, M. L. (2016) · Physical Review X · doi:10.1103/physrevx.6.021011 · Cited by 677
Self-citationPhysics of active jamming during collective cellular motion in a monolayer
Garcia, S., Hannezo, E., Elgeti, J., Joanny, J.-F., Silberzan, P., & Gov, N. S. (2015) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1510973112 · Cited by 447
Emergent behavior in active colloids
Zöttl, A., & Stark, H. (2016) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/28/25/253001 · Cited by 426
Metadata
- Authors
- Henkes, S., Fily, Y., & Marchetti, M. C.
- Venue
- Physical Review E
- Publisher
- American Physical Society (APS)
- Published
- 2011-10-12
- Volume
- 84
- Issue
- 4
- Pages
- 040301-040301
- ISSN
- 1539-3755 (ISSN-L)
- 1550-2376
- OpenAlex
- W1964255290
- Cited by
- 394
- References
- 0
- FWCI
- 12.80
- Type
- journal article
- Language
- en
- Open access
- green
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- Henkes, S., Fily, Y., & Marchetti, M. C. (2011). Active jamming: Self-propelled soft particles at high density. Physical Review E. https://doi.org/10.1103/physreve.84.040301
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
