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arXiv · 1212.1130

Hierarchical structure formation in layered superconducting systems with multi-scale inter-vortex interactions

Christopher N. Varney·Karl A. H. Sellin·Qingze Wang·Hans Fangohr·Egor Babaev
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Abstract

We demonstrate formation of hierarchical structures in two-dimensional systems with multiple length scales in the inter-particle interaction. These include states such as clusters of clusters, concentric rings, clusters inside a ring, and stripes in a cluster. We propose to realize such systems in vortex matter (where a vortex is mapped onto a particle with multi-scale interactions) in layered superconducting systems with varying inter-layer thicknesses and different layer materials.

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Christopher N. Varney, Karl A. H. Sellin, Qingze Wang, Hans Fangohr, Egor Babaev. 2013-09-24. Hierarchical structure formation in layered superconducting systems with multi-scale inter-vortex interactions. https://doi.org/10.1088/0953-8984%2F25%2F41%2F415702

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