Broken time-reversal symmetry probed by muon spin relaxation in the caged type superconductor Lu${}_5$Rh${}_6$Sn${}_{18}$

A. Bhattacharyya, D. T. Adroja, J. Quintanilla +4

The superconducting state of the caged type compound Lu${}_5$Rh${}_6$Sn${}_{18}$ has been investigated by using magnetization, heat capacity, and muon-spin relaxation or rotation ($\mu$SR)…