Fig. 7: Effective pair potential.
From: Simultaneous emergence of active turbulence and odd viscosity in a colloidal chiral active system
Estimated from the radial distribution function as \(U(r)=-{k}_{{{{{{{{\rm{B}}}}}}}}}T\log g(r)\) at density ϕ = 0.007 for simulations (in blue) and ϕ = 0.0002 for experiments (in red) at three input spin frequency values, showing the absence of significant dipolar magnetic interactions. Statistics similar to Fig. 1, inset same as Fig. 2j. Inset: Forces parallel to the line connecting the two rotors as measured in simulations, with error bars indicating the standard deviation of 7 measurements.
