{ "id": "1611.05562", "version": "v1", "published": "2016-11-17T04:46:05.000Z", "updated": "2016-11-17T04:46:05.000Z", "title": "On the extreme values of the Riemann zeta function on random intervals of the critical line", "authors": [ "Joseph Najnudel" ], "categories": [ "math.NT", "math.PR" ], "abstract": "In the present paper, we show that under the Riemann hypothesis, and for fixed $h, \\epsilon > 0$, the supremum of the real and the imaginary parts of $\\log \\zeta (1/2 + it)$ for $t \\in [UT -h, UT + h]$ are in the interval $[(1-\\epsilon) \\log \\log T, (1+ \\epsilon) \\log \\log T]$ with probability tending to $1$ when $T$ goes to infinity, if $U$ is uniformly distributed in $[0,1]$. This proves a weak version of a conjecture by Fyodorov, Hiary and Keating, which has recently been intensively studied in the setting of random matrices. We also unconditionally show that the supremum of $\\Re \\log \\zeta(1/2 + it)$ is at most $\\log \\log T + g(T)$ with probability tending to $1$, $g$ being any function tending to infinity at infinity.", "revisions": [ { "version": "v1", "updated": "2016-11-17T04:46:05.000Z" } ], "analyses": { "subjects": [ "11M06", "11M50", "60G15", "60G50", "60G60", "60G70" ], "keywords": [ "riemann zeta function", "extreme values", "random intervals", "critical line", "riemann hypothesis" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }