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
Parity fluctuations in stellar dynamos
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DOI: 10.1134/s1063772917100079
Abstract: Observations of the solar butterfly diagram from sunspot records suggest persistent fluctuations in parity, away from the overall, approximately dipolar pattern. A simple mean-field dynamo model is used with a solar-like rotation law and perturbed… read more here.
Keywords: parity; parity fluctuations; astronomy; field ... See more keywords