Negative and Nonlinear Response in an Exactly Solved Dynamical Model of Particle Transport

J. Groeneveld, R. Klages

We consider a simple model of particle transport on the line defined by a dynamical map F satisfying F(x+1) = 1 + F(x) for all x in R and F(x) = ax + b for |x| < 0.5. Its two param…