Unconventional superconductivity and novel quantum order.
Superconductors have many unusual properties not observed in normal metals. The superconducting state is attributed to the pairing of electrons. Conventional forms of superconductivity are produced by distortions in the underlying crystal structure of the material. Recently, it has become evident that not all forms of superconductivity can be explained in this way. The way pairing occurs has to be redressed in these materials. Of particular interest is the interplay between magnetism and superconductivity and the consequences this may have on pair formation.
Pugh
Emma
E
Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, UK.