Wiedemann-Franz-type relation between shot noise and thermal conduction of Majorana surface states in a three-dimensional topological superconductor

N. V. Gnezdilov, M. Diez, M. J. Pacholski +1

We compare the thermal conductance $G_{\mathrm{thermal}}$ (at temperature $T$) and the electrical shot noise power $P_{\mathrm{shot}}$ (at bias voltage $V\gg k_{\mathrm{B}}T/e$) of Majorana fermi…