Time-reversal symmetry breaking and multigap superconductivity in the noncentrosymmetric superconductor La${}_7$Ni${}_3$

Arushi, D. Singh, A. D. Hillier +2

The Th${}_7$Fe${}_3$ family of superconductors provides a rich playground for unconventional superconductivity. La${}_7$Ni${}_3$ is the latest member of this family, which we here inve…