
A generalized fluctuation-dissipation relation (FDR) holds for a macroscopic tracer particle in an active bath of self-propelled walkers when collisions are sufficiently frequent to dominate the dissipation of external perturbations.


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experimental-validation-of-the-fluctuation-dissipation-relation-in-a-macroscopic-tracer-within-an-active-bath-of-self-propelled-walkers


Experimental Validation of the Fluctuation-Dissipation Relation in a Macroscopic Tracer within an Active Bath of Self-Propelled Walkers
