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cond-mat.soft2026
Effect of Weak Non-Conservative Dynamics on Pattern Formation in Scalar Active Matter
Sameer Kumar
Biological systems such as bacteria and cells undergo growth or degradation, resulting in weak violations of mass conservation. We investigate how such weak non-conservative dynami…
cond-mat.soft2026
Defect Localization by Vanishing Deviatoric Stress in Active Nematics
Sameer Kumar, Manas Khan
Collective stress generation in cellular monolayers is a key phenomenological process governing coordinated migration and emergent multicellular dynamics. We employ a generic activ…