2 papers
math.PR2026
Multiplicative chaos from random multiplicative functions
Haoran Hu, Yujin H. Kim, Xaver Kriechbaum
We construct the multiplicative chaos measures emerging from the Dirichlet series of the twisted Steinhaus multiplicative function. Our work has three main features. First, our arg…
math.PR2023
-Gaussian random fields and stochastic quantization under nonlinear expectation
Haoran Hu
We investigate the application of Parisi-Wu stochastic quantization to the construction of random fields within the sublinear expectation framework. Using the semigroup approach an…