Fig. 10: Energy spectrum.
Energy spectra of systems with the active stress β = − 5 and rotlet-dipole strength λ = 4 for the packing fractions ϕ = 0.6 (red) and 0.68 (blue) as a function fo the wave vector k, with kc = π/bz and bz the semi-major axis of the spheroidal colloid. Various system sizes, L, (see legend) have been explored in order to verify absence of finite-size effects. The dashed lines indicate power-laws in the respective regimes.
