Determination of the Fermi Surface of MgB${}_2$ by the de Haas-van Alphen effect

A. Carrington, P. J. Meeson, J. R. Cooper +8

We report measurements of the de Haas-van Alphen effect for single crystals of MgB${}_2$, in magnetic fields up to 32 Tesla. In contrast to our earlier work, dHvA orbits from all fou…