Majorana-metal transition in a disordered superconductor: percolation in a landscape of topological domain walls

V. A. Zakharov, I. C. Fulga, G. Lemut +2

Most superconductors are thermal insulators. A disordered chiral $\text{p}$-wave superconductor, however, can make a transition to a thermal metal phase. Because heat is then tra…