Figure 5
From: Manipulation of Majorana bound states in proximity to a quantum ring with Rashba coupling

Charge and spin persistent currents, \(I_q\) and \(I_s\) respectively, for \(\lambda _1=0.1,\lambda _2=0\). The number of sites, N, and the Rashba spin-orbit coupling, \(\alpha \), are indicated in the figures. The coupling between MZMs, \(\xi _M\), is indicated by coloured lines, shown in the leftmost panels.