Pair Density Wave Order from Electron Repulsion.
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DOI: 10.1103/physrevlett.130.026001
Abstract: A pair density wave (PDW) is a superconductor whose order parameter is a periodic function of space, without an accompanying spatially uniform component. Since PDWs are not the outcome of a weak-coupling instability of a… read more here.
Keywords: pair density; wave order; density wave; order ... See more keywords