Extended Data Fig. 8: A self-consistent approach for a two-band superconductor in KV3Sb5.
From: Time-reversal symmetry-breaking charge order in a kagome superconductor
The SC muon depolarization rates σSC,c (a), and σSC,ab (b) as a function of temperature, measured in 5 mT, applied perpendicular and parallel to the kagome plane. (c) The SC muon depolarization rate σSC,ac, measured in 10 mT, applied parallel to the kagome plane. The solid black and purple lines are the theoretical curves obtained within the framework of self-consistent approach for a two-band superconductor described in the text. The red and the blue dashed lines correspond to the contribution of the large and the small superconducting gaps to the total superfluid density, solid black lines. The insets show the temperature dependences of the large Δ1 and the small Δ2.
