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Résumé |
We investigate out-of-the equilibrium properties of the electron liquid
in a two-dimensional disordered superconductor subject to the electric
bias and temperature gradient. We calculate kinetic coefficients and
Nyquist noise, and find that they are characterized by distinct effective temperatures: Te, characterizing single-particle excitations, TCp, describing the Cooper pairs, and Teh, corresponding to electron-hole or dipole excitations. Tuning the ratio between the electric and thermal currents and the boundary conditions one can heat different kind of excitations and control their corresponding temperatures. We propose the experimental setting for determining these effective temperatures. |
