Asada, Y.; Freyn, A.; Pichard, J.-L. - In: The European Physical Journal B - Condensed Matter and … 53 (2006) 1, pp. 109-120
A nano-system in which electrons interact and in contact with Fermi leads gives rise to an effective one-body scattering which depends on the presence of other scatterers in the attached leads. This non local effect is a pure many-body effect that one neglects when one takes non interacting...