57 citations · 178 across the 14 of their papers we have counts for
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cond-mat.soft2026
Epithelia Realize Nematopolar Topological Defect Structures
Tianxiang Ma, Niels de Graaf Sousa, Valeriia Grudtsyna +2
We introduce a shape-based polar order parameter that captures the structural asymmetry of cells within epithelial monolayers. By combining bright-field imaging and traction force…
cond-mat.soft2026
Non-equilibrium geometric forces steer spiral waves on folded surfaces
Varun Venkatesh, Farzan Vafa, Martin Cramer Pedersen +1
Spiral waves are ubiquitous signatures of non equilibrium dynamics, appearing across chemical, biological, and active systems. Yet, in many living systems these waves unfold on cur…