Fermi surface of the heavy fermion superconductor PrOs${}_4$Sb${}_{12}$

H. Sugawara, S. Osaki, S. R. Saha +8

We have investigated the de Haas-van Alphen effect in the Pr-based heavy fermion superconductor PrOs${}_4$Sb${}_{12}$.The topology of Fermi surface is close to the reference compound L…