Nesting properties and anisotropy of the Fermi surface of LuNi${}_2$B${}_2$C

S. B. Dugdale, M. A. Alam, I. Wilkinson +5

The rare earth nickel borocarbides, with the generic formula $R$Ni${}_2$B${}_2$C, have recently been shown to display a rich variety of phenomena. Most striking has been the compet…