%0 Journal Article %A Anton Bovier %A Michael Eckhoff %A Véronique Gayrard %A Markus Klein %T Metastability in Reversible Diffusion Processes I: Sharp Asymptotics for Capacities and Exit Times %J Journal of the European Mathematical Society %D 2004 %P 399-424 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/14/ %R 10.4171/jems/14 %F JEMS_2004_6_4_a0