Fig. 3
From: Stable quantum droplets with high-order vorticity in zero-order Bessel lattice

The relation between the effective area (a, c), chemical potential (b, d), and the total norms N of ring-shaped zero-vorticity QD located in the first groove (a, b) and the second groove (c, d). when k = 2, V0 = 20 and R = 20.