Survival probability for chaotic particles in a set of area preserving maps Juliano A. de Oliveira, Diogo R. da Costa and Edson D. Leonel Eur. Phys. J. Special Topics, 225 13-14 (2016) 2751-2761 Published online: 22 November 2016 DOI: 10.1140/epjst/e2015-50330-y