2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/97480We consider the current fluctuations in a mesoscopic circuit consisting of nodes connected by arbitrary connectors, in a setup with multiple normal or superconducting terminals. In the limit of weak superconducting proximity effect, simplified equations for the second-order cross-correlators can be derived from the general counting field theory, and the result coincides with the semiclassical principle of minimal correlations. We discuss the derivation of this result in a multi-dot case.4+ pages, 2 figures. Added important referencesSuperconductivityMesoscale and Nanoscale Physicstext