Theory of superconductivity in ferromagnetic superconductors with triplet pairing

V. P. Mineev; T. Champel

doi:10.1103/PhysRevB.69.144521

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Theory of superconductivity in ferromagnetic superconductors with triplet pairing

V. P. Mineev, T. Champel

DOI 10.1103/PhysRevB.69.144521 · Physical Review B

T1

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Abstract

We point out that ferromagnetic superconductors with triplet pairing and strong spin-orbit coupling are even in the simplest case at least two-band superconductors. The Gor’kov type formalism for such superconductors is developed and the Ginzburg-Landau equations are derived. The dependence of the critical temperature on the concentration of ordinary pointlike impurities is found. Its nonuniversality could serve as a qualitative measure of the two-band character of ferromagnetic superconductors. The problem of upper critical field determination is also discussed.

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Formula	Reported Tc (K)	Pressure (GPa)	Type
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