Quadratic fluctuations of speed-change Kawasaki dynamics
arXiv:2607.01629
Abstract
For the speed-change Kawasaki dynamics, we study the weak convergence of its quadratic field, and derive the equilibrium fluctuation. This extends the result of Gon{ç}alves and Jara [ALEA, Lat. Am. J. Probab. Math. Stat. 16, 605-632 (2019)] to the non-gradient case.
44 pages, 6 figures