Comment on "Universality of the 1/3 shot-noise suppression factor in nondegenerate diffusive conductors"
K. E. Nagaev
Abstract
We argue that the nearly 1/3 suppression of shot noise in nondegenerate diffusive contacts recently obtained by Gonzalez et al. (cond-mat/9803372) is due to the specific choice of the energy-independent elastic scattering time.
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