Symmetry properties of fluctuations in an actively driven rotor

Li He^{1, †}, Yang Xiang¹, Zhang Hepeng^{1, 2, ‡}

Symmetry function log[P( + Ω_τ)/P( – Ω_τ)] ((a), (d)), slope of symmetry function ((b), (e)), and rescaled symmetry function ((c), (f)) from experiments (left column, (a)–(c)) and simulations (right column, (d)–(f)).