Published articles

[18] L. Yan and D. Bi, “Multicellular rosettes drive fluid-solid transition in epithelial tissues”, (Phys. Rev. X 9, 011029).

[17] Visar Ajeti , Alan Tabatabai , Andrew Fleszar , Michael Staddon , Daniel Seara , Cristian Suarez , Sulaiman Yousafzai , Dapeng Bi , David Kovar , Shiladitya Banerjee and Michael Murrell “Epithelial Wound Healing Coordinates Distinct Actin Network Architectures to Conserve Mechanical Work and Balance Power”, (accepted, to appear in Nat. Phys. 2019)

[16] M. F. Staddon, D. Bi, M. P. Murrell, and S. Banerjee, “Coaction of purse-string and cell crawling accelerates wound repair” PLOS Comp. Biol. 2018. arXiv 1808.01954

[15] X. Li, Amit Das and D. Bi, “A tunable biological tissue-inspired photonic fluid”. (PNAS 2018, ) Link.

[14]  M. Czajkowski, D. Bi, M.-L. Manning and M. C. Marchetti, “Hydrodynamics of shape-driven rigidity transitions in motile tissues”, (Soft Matter 2018, in press) arXiv:1710.09405

[13] F. Giavazzi, M. Paoluzzi, M. Macchi, D. Bi, G. Scita, M.-L. Manning, R Cerbino and M.-C. Marchetti, “Flocking Transition in Confluent Tissues”, (Soft Matter 2018, in press) arXiv:1706.01113

[12] L. Atia*, D. Bi*, Y. Sharma*, J. A. Mitchel, B. Gweon, S. Koehler, S. J. DeCamp, B. Lan, J.H. Kim, R. Hirsch, A. F. Pegoraro, K. H. Lee, J. Starr, D. A. Weitz, A. C. Martin, J.-A. Park, J. P. Butler and J. J. Fredberg, “Geometrical constraints during epithelial jamming” , Nat. Phys. 2018 . (*equal contribution) arXiv:1705.04660

[11] X. Yang, D. Bi, M. Czajkowski, Matthias Merkel, M.-L. Manning and M. C. Marchetti, “Correlating Cell Shape and Cellular Stress in Motile Confluent Tissues”, PNAS 114 (48) 12663-12668 (2017). Download PDF

[10] D. Bi, X. Yang, M Cristina Marchetti and M.-L. Manning. “Motility-driven glass and jamming transitions in biological tissues”,  Phys. Rev. X 6, 021011 (2016). Download PDF

[9] S. Sarkar, D. Bi.  J. Zhang, J. Ren, R. P. Behringer and B. Chakraborty. “Shear-induced rigidity of frictional particles: Analysis of emergent order in stress space”, Phys. Rev. E 93, 042901 (2016). Download PDF

[8] D. Bi, J.H. Lopez, J. M. Schwarz and M.-L. Manning. “A density-independent rigidity transition in biological tissues”, Nature Physics   11, 1074-1079 (2015). Download PDF

[7] J.A. Park, J. H. Kim, D. Bi, et al. “Unjamming and cell shape in the asthmatic airway epithelium,” Nature Materials 14 1040–1048 (2015). Download PDF

[6] D. Bi, J.H. Lopez, J. M. Schwarz and M.-L. Manning. “Energy barriers and cell migration in densely packed tissues”, Soft Matter 10, 1885-1890 (2014). Download PDF

[5] S. Sarkar, D. Bi, J. Zhang, R.P. Behringer and B. Chakraborty “Origin of Rigidity in Dry Granular Solids”. Phys. Rev. Lett. 111, 068301 (2013). Download PDF

[4] D. Bi, J. Zhang, R. P. Behringer and B. Chakraborty “Fluctuations in Shear-Jammed States: A Statistical Ensemble Approach”, Euro. Phys. Lett. 102, 34002 (2013). Download PDF

[3] D. Bi, J. Zhang, B. Chakraborty and R.P. Behringer “Jamming by shear”. Nature 480, 355 — 358 (2011). Download PDF

[2] D. Bi and B. Chakraborty “Rheology of granular materials: dynamics in a stress landscape.” Phil. Trans. R. Soc. 367 1909, 5073–5090 (2009). Download PDF

[1] R. P. Behringer, D Bi, S. Henkes and B Chakraborty “Why Do Granular Materials Stiffen with Shear Rate? Test of Novel Stress-Based Statistics”, Phys. Rev. Lett. 103, 268301 (2008). Download PDF

Review Articles

D. Bi, Silke Henkes, Karen Daniels and Bulbul Chakraborty. “The Statistical Physics of Athermal Materials”, Annual Review of Condensed Matter Physics Vol. 6: 63-83 (2015). Download PDF

Conference Proceedings

[2] R.P. Behringer, D. Bi, J. Zhang and B. Chakraborty, “Sheared Granular Materials near Jamming”, AIP Conference Proceedings 1542, 12–19 (2012). Download PDF 

[1] R. R. Hartley, R. P. Behringer, S. Henkes, D. Bi and B. Chakraborty “Logarithmic Strengthening of Granular Materials with Shear Rate”. AIP Conference Proceedings 1145, 1089–1092 (2009).  Download PDF