3 citations · 5 across the 10 of their papers we have counts for
10 papers
Unified Hydrodynamic Analogue of Aharonov-Bohm and Lense-Thirring Effects
Aditya Singh, Joseph Samuel, Chien-chia Liu +3
We show that surface waves in a draining-bathtub vortex provide a hydrodynamic realization of both Aharonov-Bohm phase shifts and Lense-Thirring frame dragging within a single syst…
Dislocation dynamics on deformable surfaces
Marcello De Donno, Luiza Angheluta, Marco Salvalaglio
We develop a fully coupled theoretical description of dislocation dynamics on deformable crystalline surfaces, using continuum modeling and the amplitude-phase-field crystal (APFC)…
Topological interactions in vortex-wave collisions in Bose-Einstein condensates
Vebjørn Øvereng, Andrew Baggaley, Luiza Angheluta
We study vortex-vortex and vortex-wave collisions in two-dimensional weakly interacting Bose-Einstein condensates, processes that play a central role in decaying quantum turbulence…
Spontaneous elongation of 3D gastruloids from local cell polarity alignment
Richard D. J. G. Ho, Endre J. L. Mossige, Sergei Ponomartcev +6
Gastruloids are 3D stem cell aggregate models for early embryogenesis that provide a unique platform to study how collective cell dynamics drive tissue symmetry breaking and axial…
Modeling dislocations in quasicrystals through amplitude equations
Marcello De Donno, Luiza Angheluta, Marco Salvalaglio
Quasicrystals (QCs) are a class of aperiodic ordered structures that emerge in various systems, from metallic alloys to soft matter and driven non-equilibrium systems. Within a mes…
Topological defects in polar active matter
Luiza Angheluta, Anna Lång, Emma Lång +1
Polar active matter - including animal herds, aggregates of motile cells and active colloids - often forms coordinated migration patterns, such as flocking. This orderly motion can…
Emergent cell migration from cell shape deformations and T1 transitions
Harish P. Jain, Richard D. J. G. Ho, Luiza Angheluta
T1 transitions, which are localised cell rearrangements, play an important role in the fluidization of epithelial monolayers. Using a multi-phase field model and an active elastic…
Mesoscale Field Theory for Quasicrystals
Marcello De Donno, Luiza Angheluta, Ken R. Elder +1
We present a mesoscale field theory unifying the modeling of growth, elasticity, and dislocations in quasicrystals. The theory is based on the amplitudes entering their density-wav…
From cell intercalation to flow, the importance of T1 transitions
Harish P. Jain, Axel Voigt, Luiza Angheluta
Within the context of epithelial monolayers, T1 transitions, also known as cell-intercalations, are topological rearrangements of cells that contribute to fluidity of the epithelia…
Role of tissue fluidization and topological defects in epithelial tubulogenesis
Richard D. J. G. Ho, Stig Ove Bøe, Dag Kristian Dysthe +1
Cellular rearrangements, as primary sources of tissue fluidization, facilitate topological transitions during tissue morphogenesis. We study the role of intrinsic cell properties s…