Speaker
Description
Within my contribution, I want to focus on the theory of the Dynes superconductors and its implications for the studies of the superconducting cavities. Assuming various regimes of pair-breaking and pair-conserving disorder within our approach leads to rich behavior of the resonant frequency shift close to 𝑇𝑐. I want to elaborate on the following points. A) Present a more finalized discussion about the different regimes of the superconducting frequency shift in the vicinity of the critical temperature (that we can reconstruct in the qualitative agreement with the experiment). B) Present our estimate of the mean free path values in various regimes. C) Discuss the relevance of the anomalous normal state. D) Discuss the implication of the missing coherent peak on the frequency shift behavior close to 𝑇𝑐. In the end, I want to discuss the effect of disorder in the part of the Quality factor, which is related to the residual resistance, within our approach.
