Direct observation of the quantum critical point in heavy fermion CeRhSi${}_3$

N. Egetenmeyer, J. L. Gavilano, A. Maisuradze +10

We report on muon spin rotation studies of the noncentrosymmetric heavy fermion antiferromagnet CeRhSi${}_3$. A drastic and monotonic suppression of the internal fields, at the lowes…