See Professor Arratia's Google Scholar for a complete list of publications.


  • R. Ran, S. Pradeep, S. Kosgodagan Acharige, B.C. Blackwell, C. Kammer, D. J. Jerolmack, P.E. Arratia, "Understanding the rheology of kaolinite clay suspensions using Bayesian inference", Journal of Rheology 67 (1), 241-252 (2022)
  • B. Qin, P.E. Arratia, "Confinement, chaotic transport, and trapping of active swimmers in time-periodic flows", Science Advances 8 (49), eadd6196 (2022)
  • R. Kostynick, H. Matinpour, S. Pradeep, S. Haber, A. Sauret, E. Meiburg, T. Dunne, P.E. Arratia, D.J. Jerolmack, "Rheology of debris flow materials is controlled by the distance from jamming", Proceedings of the National Academy of Sciences 119, e2209109119 (2022)
  • P.E. Arratia, "Life in complex fluids: Swimming in polymers", Physical Review Fluids 7, 110515 (2022)
    R. Ran, Q. Brosseau, B.C. Blackwell, B. Qin, R.L. Winter, and P.E. Arratia, “Mixing in chaotic flows with swimming bacteria”, Physical Review Fluids 7, 110511 (2022)
  • B.O.T. Maldonado, R. Ran, K.L. Galloway, Q. Brosseau, S. Pradeep, and P.E. Arratia, “Phase-separation during sedimentation of dilute bacterial suspensions”, Physics of Fluids 34, 113305 (2022)
  • Q. Brosseau, R. Ran, I. Graham, D.J. Jerolmack, and P.E. Arratia, “Flow and aerosol dispersion from wind musical instruments”, Physics of Fluids 34, 087115 (2022)
  • S.K. Rereddy, A.C. Cao, B. Blackwell, R. Poling-Skutvik, P.E. Arratia, N. Mirza, "Rheology of saliva in health and disease", Biorheology, 1-9 (2022)
  • C. Kammer, B. Blackwell, P.E. Arratia, P. Ponte Castañeda, "A homogenization model for the rheology and local field statistics of suspensions of particles in yield stress fluids", Journal of Rheology 66 (3), 535-549 (2022)
  • S. Durian, S. Dillavou, K. Markin, A. Portales, B.O.T. Maldonado, W.T.M. Irvine, P. E. Arratia, and D. J. Durian, "Spatters and spills: Spreading dynamics for partially wetting droplets", Physics of Fluids 34, 012112 (2022) 
  • S. Huang, I.R. Graham, R.A. Riggleman, P.E. Arratia, S. Fitzgerald, C. Reina, "Predicting the unobserved: A statistical mechanics framework for non-equilibrium material response with quantified uncertainty," Journal of the Mechanics and Physics of Solids, 104779 (2022)


  • M. Gabrielyan, M.D. Tisdall, C. Kammer, C. Higgins, P.E. Arratia, J.A. Detre, "A perfusion phantom for ASL MRI based on impinging jets", Magnetic Resonance in Medicine 86, 1145-1158 (2021)
  • J. Li, R. Ran, H. Wang, Y. Wang, Y. Chen, S. Niu, P. E. Arratia, S. Yang, "Aerodynamics-assisted, efficient and scalable kirigami fog collectors", Nature Communications 12, 1-8 (2021)
  • R. Ran, Q. Brosseau, B. C. Blackwell, B. Qin, R. L. Winter, P. E. Arratia, "Bacteria hinder large-scale transport and enhance small-scale mixing in time-periodic flows", Proceedings of the National Academy of Sciences 118, (2021)
  • N.S. Deshpande, D.J. Furbish, P.E. Arratia, D.J. Jerolmack, "The perpetual fragility of creeping hillslopes", Nature Communications 12, 1-7 (2021)
  • E.G. Teich, K.L. Galloway, P.E. Arratia, D.S. Bassett, "Crystalline shielding mitigates structural rearrangement and localizes memory in jammed systems under oscillatory shear", Science Advances 7, eabe3392 (2021)
  • A. Seiphoori, A. Gunn, S. Kosgodagan Acharige, P.E. Arratia, D.J. Jerolmack, "Tuning sedimentation through surface charge and particle shape", Geophysical Research Letters 48, e2020GL091251 (2021)
  • J. Singh, A.E. Patteson, B.O.T. Maldonado, P.K. Purohit, P.E. Arratia, "Bacterial activity hinders particle sedimentation", Soft Matter 17, 4151-4160 (2021)


  • K.L. Galloway, X. Ma, N.C. Keim, D.J. Jerolmack, A.G. Yodh, P.E. Arratia, "Scaling of relaxation and excess entropy in plastically deformed amorphous solids", Proceedings of the National Academy of Sciences 117, 11887-11893 (2020)
  • A. Seiphoori, X. Ma, P.E. Arratia, DJ Jerolmack, "Formation of stable aggregates by fluid-assembled solid bridges", Proceedings of the National Academy of Sciences 117, 3375-3381 (2020)
  • B. Qin, R. Ran, P. F. Salipante, S. D. Hudson, P. E. Arratia, "Three-dimensional structures and symmetry breaking in viscoelastic cross-channel flow", Soft Matter 16, (2020) 
  • K.L. Galloway, D.J. Jerolmack, P.E. Arratia, "Quantification of plasticity via particle dynamics above and below yield in a 2D jammed suspension", Soft Matter 16, 4373-4382 (2020)


  • B. Qin, P.F. Salipante, S.D. Hudson, P.E. Arratia, "Flow resistance and structures in viscoelastic channel flows at low Re", Physical review letters 123, 194501 (2019)
  • J. Yang, P.E. Arratia, A.E. Patteson, A. Gopinath, "Quenching active swarms: effects of light exposure on collective motility in swarming Serratia marcescens", Journal of the Royal Society Interface 16, 20180960 (2019)
  • B. Qin, P.F. Salipante, S.D. Hudson, P.E. Arratia, "Upstream vortex and elastic wave in the viscoelastic flow around a confined cylinder", Journal of fluid mechanics, 864 (2019)

Pre-2019 (See Google Scholar page)