articleTop 10% cited
Sr<sub>2</sub>RuO<sub>4</sub>: an electronic analogue of<sup>3</sup>He?
Journal of Physics Condensed Matter · 1995 · Vol. 7(47) · pp. L643–L648
T. M. Rice✉(AT&T (United States))Manfred Sigrist(AT&T (United States))
Abstract
Sr2RuO4 is a superconductor with a similar structure to a high-Tc cuprate superconductor. Nevertheless, the superconducting state may have different symmetry than that of cuprate superconductors. Strong Hund's rule coupling favours triplet over singlet pairing, similar to 3He. A strong candidate is the odd-parity pairing state which is the two-dimensional analogue of the Balian-Werthamer state of 3He. Various experimental consequences and tests are analysed.
Advanced Condensed Matter PhysicsPhysics of Superconductivity and MagnetismQuantum, superfluid, helium dynamicsPairingSuperconductivityCuprateCondensed matter physicsPhysicsSinglet stateSymmetry (geometry)Parity (physics)State (computer science)Coupling (piping)
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Classification of topological quantum matter with symmetries
Reviews of Modern Physics · 2016 · 2,801 citations
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