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math.PR2025
Relaxation to equilibrium of conservative dynamics II: non-gradient exclusion processes
Chenlin Gu, Linzhi Yang
For the speed-change exclusion process on reversible with respect to the product Bernoulli measure, we prove that its semigroup satisfies a variance decay $\op…
math.PR2025
The diffusivity of supercritical Bernoulli percolation is infinitely differentiable
Chenlin Gu, Wenhao Zhao
We prove that, the diffusivity and conductivity on -Bernoulli percolation () are infinitely differentiable in supercritical regime. This extends a result by…