We review the physics of pair-density wave (PDW) superconductors. We begin with a
macroscopic description that emphasizes order induced by PDW states, such as charge …

Intermetallic compounds containing f-electron elements display a wealth of superconducting
phases, which are prime candidates for unconventional pairing with complex order …

Inhomogeneous superconductivity arises when the species participating in the pairing
phenomenon have different Fermi surfaces with a large enough separation. In these …

The Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) state is a novel superconducting state in a
strong magnetic field characterized by the formation of Cooper pairs with nonzero total …

We report specific heat measurements of the heavy fermion superconductor C e C o I n 5 in
the vicinity of the superconducting critical field H c 2, with magnetic fields in the [110],[100] …

In any context in which color superconductivity arises in nature, it is likely to involve pairing
between species of quarks with differing chemical potentials. For suitable values of the …

A ferromagnetic insulator (FI) attached to a conventional superconductor (S) changes
drastically the properties of the latter. Specifically, the exchange field at the FI/S interface …

The superconducting phase transition in heavy fermion C e C o I n 5 (T c= 2.3 K in zero field)
becomes first order when the magnetic field H∥[001] is greater than 4.7 T, and the transition …

We review the status of cooling techniques aimed at achieving the deepest quantum
degeneracy for atomic Fermi gases. We first discuss some physics motivations, providing a …

Single crystals of the quasi-two-dimensional organic type II superconductor, κ-(BEDT-TTF) 2
Cu (NCS) 2, have been studied in magnetic fields of up to 33 T and at temperatures between …