2 papers
cond-mat.mtrl-sci2025
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…
cond-mat.mes-hall2024
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…