Microscopic evidence for anisotropic multigap superconductivity in the CsV${}_3$Sb${}_5$ kagome superconductor

Ritu Gupta, Debarchan Das, Charles Hillis Mielke +10

The recently discovered kagome superconductor CsV${}_3$Sb${}_5$ ($T_c\simeq 2.5$ K) has been found to host charge order as well as a non-trivial band topology, encompassing multiple D…