On the analytic extension of Random Riemann Zeta Functions for some probabilistic models of the primes (2410.03044v1)

Abstract: The first step in the formulation and study of the Riemann Hypothesis is the analytic continuation of the Riemann Zeta Function (RZF) in the full Complex Plane with a pole at $s=1$. In the current work, we study the analytic continuation of two random versions of RZF using, for $Re s>1$, the Euler representation of ZF in terms of the product of functions over primes. In the first case, we substitute in the Euler product pseudo-prime numbers from the famous Cram\'er Model. In the second case, we use pseudo-primes with local symmetries. We show that in the Cram\'er case analytic continuation is possible $\mathbb{P}$-a.s. for $Res>1/2$, but not through the critical line $Re s=1/2.$ In the second case, we show that the analytic continuation is possible in a larger domain. We also study for the Cram\'er pseudo-primes several problems from Additive Number Theory.