Abstract

The Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) state can be found in layered d-wave superconductors such as high T c cuprates and κ-(ET) 2 salts in a planar magnetic field. We show the superconducting order parameter forms two-dimensional crystalline lattice in the FFLO state for d-wave superconductors. Also the quasiparticle density of states and the thermodynamics of FFLO state are constructed. Therefore, STM or NMR will provide a definitive test for the existence of the FFLO state.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call