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| Author | Bauer, E.; Kaldarar, H.; Prokofiev, A.; Royanian, E.; Amato, A.; Sereni, J.G.; Bramer-Escamilla, W.; Bonalde, I. | ||||
| Title | Heavy Fermion Superconductivity and Antiferromagnetic Ordering in CePt3Si without Inversion Symmetry | Type | Journal Article | ||
| Year | 2007 | Publication | Journal of the Physical Society of Japan | Abbreviated Journal | J. Phys. Soc. Japan |
| Volume | 76 | Issue | 5 | Pages | 051009 |
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| Abstract | Heavy fermion superconductivity in absence of inversion symmetry of the crystal structure is basically controlled by a Rashba-like antisymmetric spin orbit coupling which splits the Fermi surface and removes the spin degeneracy of electrons. The Fermi surface splitting originates a mixing of spin-singlet and spin-triplet states in the superconducting condensate. Such constraints are responsible for various uncommon features of the superconducting ground state and are discussed here in view of CePt 3 Si, the first heavy fermion superconductor missing a centre of symmetry. We recall and discuss normal and superconducting properties of CePt 3 Si and relate them to recently developed phenomenological theories. | ||||
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| Notes | Approved | no | |||
| Call Number | BT @ pedrazp @ | Serial  |
687 | ||
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