371 citations · 649 across the 7 of their papers we have counts for
6 papers · 1 filter
Two-Dimensional Matter: Order, Curvature and Defects
Mark J. Bowick, Luca Giomi
Many systems in nature and the synthetic world involve ordered arrangements of units on two-dimensional surfaces. We review here the fundamental role payed by both the topology of…
Elastic Theory of Defects in Toroidal Crystals
Luca Giomi, Mark J. Bowick
We report a comprehensive analysis of the ground state properties of axisymmetric toroidal crystals based on the elastic theory of defects on curved substrates. The ground state is…
Complex Spontaneous Flows and Concentration Banding in Active Polar Films
Luca Giomi, M. Cristina Marchetti, Tanniemola B. Liverpool
We study the dynamical properties of active polar liquid crystalline films. Like active nematic films, active polar films undergo a dynamical transitions to spontaneously flowing s…
Toroidal Crystals
Luca Giomi, Mark J. Bowick
Crystalline assemblages of identical sub-units packed together and elastically bent in the form of a torus have been found in the past ten years in a variety of systems of surprisi…
Bubble Raft Model for a Paraboloidal Crystal
Mark J. Bowick, Luca Giomi, Homin Shin +1
We investigate crystalline order on a two-dimensional paraboloid of revolution by assembling a single layer of millimeter-sized soap bubbles on the surface of a rotating liquid, th…
Crystalline Order On Riemannian Manifolds With Variable Gaussian Curvature And Boundary
Luca Giomi, Mark J. Bowick
We investigate the zero temperature structure of a crystalline monolayer constrained to lie on a two-dimensional Riemannian manifold with variable Gaussian curvature and boundary.…