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SUMMARY:Gautami Bhowmik (Universite de Lille)
DTSTART:20220524T143000Z
DTEND:20220524T145500Z
DTSTAMP:20260423T011320Z
UID:CANT2022/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CANT2022/4/"
 >Siegel zeros under Goldbach conjectures</a>\nby Gautami Bhowmik (Universi
 te de Lille) as part of Combinatorial and additive number theory (CANT 202
 2)\n\n\nAbstract\nA Landau-Siegel zero is a possible though unwelcome  cou
 nter-example to the  Generalised Riemann Hypothesis. \nProving its absence
  unconditionally is clearly a difficult problem. We will discuss some resu
 lts by assuming plausible\nconjectures on the Goldbach problem: the  Hardy
 -Litllewood one (1923)\, a weak form due to Fei (2016)\, and a \nweaker fo
 rm that we studied more recently (Bhowmik-Halupczok\, \nin: Proceedings of
  CANT 2019 and 2020). Continuing on these lines\,\nFriedlander-Goldston-Iw
 aniec-Suriajaya (2022) showed that the assumption of Fei's conjecture is e
 nough to disprove the existence of Siegel zeros.\n
LOCATION:https://researchseminars.org/talk/CANT2022/4/
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