@article {SilerPRL18, title = {Diffusing up the Hill: Dynamics and Equipartition in Highly Unstable Systems}, journal = {Phys. Rev. Lett.}, volume = {121}, year = {2018}, pages = {23601}, keywords = {LF, MF}, doi = {10.1103/PhysRevLett.121.230601}, author = {M {\v S}iler and Ornigotti, L. and Oto Brzobohat{\'y} and P J{\'a}kl and Artem Ryabov and Holubec, V. and P. Zem{\'a}nek and Radim Filip} }