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SUMMARY:Gravitational waves from the early primordial black hole dominatio
 n
DTSTART;VALUE=DATE-TIME:20260521T094500Z
DTEND;VALUE=DATE-TIME:20260521T100000Z
DTSTAMP;VALUE=DATE-TIME:20260530T170737Z
UID:indico-contribution-2482@indico.itp.ac.cn
DESCRIPTION:Speakers: Xin-Chen He (University of Science and Technology of
  China/Asia Pacific Center for Theoretical Physics)\nUltra-light primordia
 l black holes (PBHs)\, formed from small-scale fluctuations\, could tempor
 arily dominate the energy density of the early universe and leave distinct
 ive gravitational-wave (GW) signatures through their evaporation. These si
 gnals provide a novel window into the PBH mass\, abundance\, spatial distr
 ibution\, and evaporation process. In this talk\, the speaker will discuss
  how induced GWs generated from the evaporation of ultra-light PBHs can be
  used to probe the effects of small-scale primordial non-Gaussianities\, a
 s well as the impact of extended PBH mass functions on the resulting GW sp
 ectrum.\n\nhttps://indico.itp.ac.cn/event/419/contributions/2482/
LOCATION:Small Lecture Hall\, Chongqing University Library (图书馆小
 报告厅) 1F-9
URL:https://indico.itp.ac.cn/event/419/contributions/2482/
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