Spontaneous Vortex-Antivortex Lattice and Majorana Fermions in Rhombohedral Graphene.
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DOI: 10.1103/k8sb-rqxf
Abstract: The discovery of superconducting states in multilayer rhombohedral graphene with spin and valley polarization [1] has raised an interesting question: how does superconductivity cope with time-reversal symmetry breaking? In this Letter, using Ginzburg-Landau theory and… read more here.
Keywords: vortex antivortex; antivortex lattice; spontaneous vortex; rhombohedral graphene ... See more keywords