Nematic and chiral superconductivity induced by odd-parity fluctuations
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DOI: 10.1103/physrevb.96.144504
Abstract: Recent experiments indicate that superconductivity in Bi$_2$Se$_3$ intercalated with Cu, Nb or Sr is nematic with rotational symmetry breaking. Motivated by this observation, we present a model study of nematic and chiral superconductivity induced by… read more here.
Keywords: parity; parity fluctuations; chiral superconductivity; nematic chiral ... See more keywords
d+id chiral superconductivity in a triangular lattice from trigonal bipyramidal complexes
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.165110
Abstract: We model the newly predicted high-$T_c$ superconducting candidates constructed by corner-shared trigonal bipyramidal complexes with an effective three-orbital tight-banding Hamiltonian and investigate the pairing symmetry of their superconducting states driven by electron-electron interactions. Our combined… read more here.
Keywords: chiral superconductivity; superconductivity triangular; trigonal bipyramidal; bipyramidal complexes ... See more keywords