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Self-assembled vortex crystals induced by inhomogeneous magnetic textures
(2019-01-01)
We investigate the self-assembly of vortices in a type-II superconducting disk subjected to highly nonuniform confining potentials produced by inhomogeneous magnetic textures. Using a series of numerical experiments performed ...
Hedgehog defects in mixtures of a nematic liquid crystal and a non-nematogenic component
(Royal Society of Chemistry, 2012-02)
A theoretical study of the core structure and composition of a hedgehog defect in a mixture of a nematic liquid crystal and a second non-nematogenic component is presented. Fractionation of the components between the bulk ...
Nonlinear dynamics of short traveling capillary-gravity waves
(2005-02-01)
We establish a Green-Nagdhi model equation for capillary-gravity waves in (2+1) dimensions. Through the derivation of an asymptotic equation governing short-wave dynamics, we show that this system possesses (1 + 1) ...
Nonlinear dynamics of short traveling capillary-gravity waves
(2005-02-01)
We establish a Green-Nagdhi model equation for capillary-gravity waves in (2+1) dimensions. Through the derivation of an asymptotic equation governing short-wave dynamics, we show that this system possesses (1 + 1) ...
Emergent Geometry of Inhomogeneous Planar Crystals
(American Physical Society, 2018-03)
Uniform triangular crystals are the ground state for particles that interact isotropically in two dimensions. However, when immersed in an external potential, for example, one arising from an electric field, a flow field, ...