Disorder-tuned crossing of monopole and conventional pairing instabilities in multi-Weyl semimetals
This paper demonstrates that non-magnetic impurity scattering in multi-Weyl semimetals can tune the leading pairing instability from a topologically nontrivial monopole channel to a conventional s-wave channel, establishing a specific criterion for this crossover based on the interplay between disorder strength and the relative critical temperatures of the competing pairing states.