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High points of a random model of the Riemann-zeta function and Gaussian multiplicative chaos

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 نشر من قبل Lisa Hartung
 تاريخ النشر 2019
  مجال البحث
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We study the total mass of high points in a random model for the Riemann-Zeta function. We consider the same model as in [8], [2], and build on the convergence to Gaussian multiplicative chaos proved in [14]. We show that the total mass of points which are a linear order below the maximum divided by their expectation converges almost surely to the Gaussian multiplicative chaos of the approximating Gaussian process times a random function. We use the second moment method together with a branching approximation to establish this convergence.



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