title: Spontaneous flux lattices in ferromagnetic spin-triplet superconductors.
abstract: A theory is developed for the spontaneous vortex lattice that is expected to occur in the ferromagnetic superconductors ZrZn2, UGe2, and URhGe, where the superconductivity is likely of the spin-triplet nature. The long-wavelength fluctuations of this spontaneous flux lattice are predicted to be huge compared to those of a conventional flux lattice, and to be the same as those for spin-singlet ferromagnetic superconductors. It is shown that these fluctuations lead to unambiguous experimental signatures which may provide the easiest way to observe the spontaneous flux lattice.
authors.affiliation: Department of Physics and Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403, USA.
authors.forename: Sumanta
authors.initials: S
authors.lastname: Tewari
authors.forename: D
authors.initials: D
authors.lastname: Belitz
authors.forename: T R
authors.initials: TR
authors.lastname: Kirkpatrick
authors.forename: John
authors.initials: J
authors.lastname: Toner