Anomalous thermodynamic power laws near topological transitions in nodal superconductors
Anomalous thermodynamic power laws near topological transitions in nodal superconductors
Unconventional superconductors are most frequently identified by the observation of power-law behaviour on low-temperature thermodynamic or transport properties, such as specific heat. Here we show that, in addition to the usual point and line nodes, a much wider class of different nodal types can occur. These new types of nodes …