
Dr. Suropriya Saha
Scientist
Recent Publications
2025
Nonreciprocal Mixtures in Suspension: The Role of Hydrodynamic Interactions. Physical Review Letters 135 (10), 108301 (2025)
Effervescence in a binary mixture with nonlinear non-reciprocal interactions. Nature Communications 16, 7310 (2025)
Hydrodynamic stresses in a multi-species suspension of active Janus colloids. Physical Review Research 7, 033003 (2025)
Enhanced Stability and Chaotic Condensates in Multispecies Nonreciprocal Mixtures. Physical Review Letters 134, 148301 (2025)
2024
Anomalous Fluctuations in a Droplet of Chemically Active Colloids or Enzymes. Physical Review Letters 133, 058401 (2024)
Emergent polar order in nonpolar mixtures with nonreciprocal interactions. Proceedings of the National Academy of Sciences of the United States of America 121 (51), e2407705121 (2024)
Nonreciprocal collective dynamics in a mixture of phoretic Janus colloids. New Journal of Physics 26, 073006 (2024)
2022
Chemotactic self-caging in active emulsions. Proceedings of the National Academy of Sciences 119 (24), e2122269119 (2022)
2020
Scalar Active Mixtures: The Nonreciprocal Cahn-Hilliard Model. Physical Review X 10, 041009 (2020)
2019
Pairing, waltzing and scattering of chemotactic active colloids. New Journal of Physics 21, 063006 (2019)