Nodeless electron pairing in CsV3Sb5-derived kagome superconductors
Nodeless electron pairing in CsV3Sb5-derived kagome superconductors
Abstract The newly discovered kagome superconductors represent a promising platform for investigating the quantum interplay between band topology, electronic order, and lattice geometry. Despite extensive research efforts on this system, the nature of the superconducting ground state remains elusive. In particular, consensus on the electron pairing symmetry has not been …