2 papers
cond-mat.soft2025
Active sorting to boundaries in active nematic -- passive isotropic fluid mixtures
Saraswat Bhattacharyya, Julia M. Yeomans
We use a two-fluid model to study a confined mixture of an active nematic fluid and a passive isotropic fluid. We find that an extensile active fluid preferentially accumulates at…
physics.bio-ph2024
Self organisation of invasive breast cancer driven by the interplay of active and passive nematic dynamics
Pablo Gottheil, Saraswat Bhattacharyya, Kolya Lettl +12
In invasive breast cancer, cell clusters of varying sizes and shapes are embedded in the fibrous extracellular matrix (ECM). Although the prevailing view attributes this structure…