Fig. 2. Brownian-dynamics simulation of 1D bead-spring model.
(A) Model schematic. (B) Time series of the bead positions for T2 = 1.5T1 and equal spring constants. See figs. S4 and S5 for the general case (18). (C and D) Probability distribution (color) and flux map (white arrows) in CGPS spanned by x1 and x2 for the simulation in panel B (C) and for a simulation with T2 = T1 (D). Translucent disks represent a 2σ confidence interval for fluxes.