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Theory of Ferromagnetic Superconductivity

Superconductivity 2009-10-31 v1 Strongly Correlated Electrons

Abstract

It is argued that the pairing symmetry realized in a ferromagnetic superconductor UGe2_2 must be a non-unitary triplet pairing. This particular state is free from the Pauli limitation and can survive under a huge internal molecular filed. To check our identification we examine its basic properties and several experiments are proposed. In particular, the external field is used to raise TcT_c by controlling the internal spontaneous dipole field.

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Cite

@article{arxiv.cond-mat/0008245,
  title  = {Theory of Ferromagnetic Superconductivity},
  author = {Kazushige Machida and Tetsuo Ohmi},
  journal= {arXiv preprint arXiv:cond-mat/0008245},
  year   = {2009}
}

Comments

4 pages, no figures