18 citations · 84 across the 18 of their papers we have counts for
3 papers · 2 filters
Vortex density models for superconductivity and superfluidity
Sisto Baldo, Robert L. Jerrard, Giandomenico Orlandi +1
We study some functionals that describe the density of vortex lines in superconductors subject to an applied magnetic field, and in Bose-Einstein condensates subject to rotational…
Lorentzian varifolds and applications to closed relativistic strings
Giovanni Bellettini, Matteo Novaga, Giandomenico Orlandi
We develop a suitable generalization of Almgren's theory of varifolds in a lorentzian setting, focusing on area, first variation, rectifiability, compactness and closure issues. Mo…
Convergence of Ginzburg-Landau functionals in 3-d superconductivity
Sisto Baldo, Robert L. Jerrard, Giandomenico Orlandi +1
In this paper we consider the asymptotic behavior of the Ginzburg- Landau model for superconductivity in 3-d, in various energy regimes. We rigorously derive, through an analysis v…