We study the properties of vortex solutions and magnetic response of two-component U(1)×U(1)×Z2 superconductors, with phase separation driven by intercomponent density-density interaction. Such a theory can be viewed arising from the breakdown of SU(2) symmetry by a biquadratic interaction between the components of the field. Depending on the symmetry-breaking term, there are two ground-state phases: one where both components of the doublet are equal (the miscible phase) and one where only one component assumes a nonzero vacuum expectation value (the immiscible state). In the latter phase, the spectrum of topological excitations contains both domain walls and vortices. We show the existence of another kind of excitation that has properties ...
We propose a model to construct the phase diagram for type-II superconductors through molecular-dyna...
We consider a three dimensional lattice U(1)×U(1) and [U(1)]N superconductors in the London limit wi...
We study the phase diagram of the superconducting vortex system in layered high-temperature supercon...
We study superconductors with two order components and phase separation driven by intercomponent den...
Superconductivity and superfluidity are some of the most funda-mental and important phenomena of mod...
It was recently proposed to use the stray magnetic fields of superconducting vortex lattices to trap...
The topic of this thesis is vortex-physics in multi component Ginzburg- Landau models. These models ...
International audienceAt large scales, magnetostatics of superconductors is described by a massive v...
112 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2007.Due to fluctuations, either t...
In mesoscopic and nano-superconductors, the coherence length and the penetration depth are of the sa...
Rather generically, multicomponent superconductors and superfluids have intercomponent current-curre...
Weconsider a two-component interacting bosonic condensate with dominating intra-species repulsive de...
We study the interaction between the vortices in multi-component superconductors based on the Jacobs...
In mesoscopic superconductors with low intrinsic pinning, the boundary plays the most important role...
The mixed state of type II superconductors has magnetic flux penetrating the sample in the form of v...
We propose a model to construct the phase diagram for type-II superconductors through molecular-dyna...
We consider a three dimensional lattice U(1)×U(1) and [U(1)]N superconductors in the London limit wi...
We study the phase diagram of the superconducting vortex system in layered high-temperature supercon...
We study superconductors with two order components and phase separation driven by intercomponent den...
Superconductivity and superfluidity are some of the most funda-mental and important phenomena of mod...
It was recently proposed to use the stray magnetic fields of superconducting vortex lattices to trap...
The topic of this thesis is vortex-physics in multi component Ginzburg- Landau models. These models ...
International audienceAt large scales, magnetostatics of superconductors is described by a massive v...
112 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2007.Due to fluctuations, either t...
In mesoscopic and nano-superconductors, the coherence length and the penetration depth are of the sa...
Rather generically, multicomponent superconductors and superfluids have intercomponent current-curre...
Weconsider a two-component interacting bosonic condensate with dominating intra-species repulsive de...
We study the interaction between the vortices in multi-component superconductors based on the Jacobs...
In mesoscopic superconductors with low intrinsic pinning, the boundary plays the most important role...
The mixed state of type II superconductors has magnetic flux penetrating the sample in the form of v...
We propose a model to construct the phase diagram for type-II superconductors through molecular-dyna...
We consider a three dimensional lattice U(1)×U(1) and [U(1)]N superconductors in the London limit wi...
We study the phase diagram of the superconducting vortex system in layered high-temperature supercon...