Figure 2From: Spin accumulation assisted by the Aharonov-Bohm-Fano effect of quantum dot structuresThe influence of Coulomb interaction on the properties of 〈 n σ 〉 (a) and 〈 n s 〉 (b). The relevant parameters are taken to be W = 0.3, V α = 0.1, and ϕ= Π 2 .Back to article page