TRANSPORT-PROPERTIES OF SUPERCONDUCTORS WITH STRONG INELASTIC QUASI-PARTICLE SCATTERING

The transport properties of superconductors - electron absorption of ultrasound alpha(s), electron thermal conductivity kappa(es), nuclear spin-lattice relaxation rate R(s), normalized to the relevant normal state values, - were calculated in the framework of the model where the inelastic electron scattering affects the temperature dependent superconducting order parameter DELTA. The values alpha(s) and kappa(es) fall abruptly near T(C) with decreasing T. For low inelastic scattering intensities R(S)(T) is non-monotonous with a maximum near T(C). When the scattering amplitude increases, the functions R(S)(T) monotonically decrease with T. The results obtained are compared with the experimental data for high-T(C) oxides.