In-plane magnetic penetration depth in Sr${}_2$RuO${}_4$: muon-spin rotation/relaxation study

Rustem Khasanov, Aline Ramires, Vadim Grinenko +6

We report on measurements of the in-plane magnetic penetration depth (${\lambda }_{\mathrm{ab}}$) in single crystals of Sr${}_2$RuO${}_4$ down to $\simeq 0.015$ K by means of muon-spin rotation/rela…