Gel’fand–Yaglom type equations for calculating fluctuations around instantons in stochastic systems
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/abfb26
Abstract: In recent years, instanton calculus has successfully been employed to estimate tail probabilities of rare events in various stochastic dynamical systems. Without further corrections, however, these estimates can only capture the exponential scaling. In this… read more here.
Keywords: equations calculating; fand yaglom; yaglom type; type equations ... See more keywords
Deconstructing the Gel’fand–Yaglom Method and Vacuum Energy from a Theory Space
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Mathematical Physics"
DOI: 10.1155/2019/6579187
Abstract: The discrete Gel’fand–Yaglom theorem was studied several years ago. In the present paper, we generalize the discrete Gel’fand–Yaglom method to obtain the determinants of mass matrices which appear in current works in particle physics, such… read more here.
Keywords: yaglom method; fand yaglom; gel fand;