arXiv · 2201.01660
Eyring-Kramers law for Fokker-Planck type differential operators
Abstract
We consider Fokker-Planck type differential operators associated with general Langevin processes admitting a Gibbs stationary distribution. Under assumptions insuring suitable resolvent estimates, we prove Eyring-Kramers formulas for the bottom of the spectrum of these operators in the low temperature regime. Our approach is based on the construction of sharp Gaussian quasimodes which avoids supersymmetry or PT-symmetry assumptions.
Explore related subjects
Keep this discovery
Jean-Francois Bony, Dorian Le Peutrec, Laurent Michel. 2022-01-05. Eyring-Kramers law for Fokker-Planck type differential operators. https://arxiv.org/abs/2201.01660
Cite the original work for its findings. Save a collection to share your selection of sources.