Low temperature specific heat of the heavy fermion superconductor PrOs${}_4$Sb${}_{12}$

R. Vollmer, A. Faißt, C. Pfleiderer +4

We report the magnetic field dependence of the low temperature specific heat of single crystals of the first Pr-based heavy fermion superconductor PrOs${}_4$Sb${}_{12}$. The low temper…