Lyapunov exponents, bifurcation currents and laminations in bifurcation loci

G. Bassanelli, F. Berteloot

Bifurcation loci in the moduli space of degree $d$ rational maps are shaped by the hypersurfaces defined by the existence of a cycle of period $n$ and multiplier 0 or $e^{i\theta }$. Usi…