Point-contact spectroscopy of the heavy-fermion superconductor CePt${}_3$Si

R. Onuki, A. Sumiyama, Y. Oda +3

Differential resistance spectra ($\mathrm{d}V/\mathrm{d}I-V$ characteristics) have been measured for point-contacts between the heavy-fermion superconductor (HFS) CePt${}_3$Si and a norm…