Publisher’s Note: Rheology of Semiflexible Bundle Networks with Transient Linkers [Phys. Rev. Lett. 112, 238102 (2014)]

Figure 1

Comparison of simulated rheological spectra to experiments. Simulation parameters are $c_f=4\mu \mathrm{M}$, $c_l/c_f=0.017$, $k_{\text{on}}=90{\mathrm{s}}^{-1}$, and $k_{\text{off}}=\{2,0.07\}{\mathrm{s}}^{-1}$. We encounter three distinct regimes. At high frequencies ($\omega >{\omega }_1$), we see scaling behaviors $G^{\prime }\sim {\omega }^{0.93}$ and $G^{″}\sim {\omega }^{0.55}$. The inset shows $G^{\prime }$ and $G^{″}$ of the same system without linkers. The expected ${\omega }^{3/4}$ scaling relation is recovered. At intermediate frequencies (${\omega }_2<\omega <{\omega }_1$), there is a local maximum in $G^{″}$ and large sample-to-sample variations. At low frequencies, there is again a power-law regime.