BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//linuxsoftware.nz//NONSGML Joyous v1.4//EN
BEGIN:VEVENT
SUMMARY:Strong gravity frontier of particle physics
DTSTART:20231212T143000Z
DTEND:20231212T160000Z
DTSTAMP:20260725T100954Z
UID:8fc56b80-6fe5-4f86-8370-6c34faa8402a
SEQUENCE:1
CREATED:20231211T160438Z
DESCRIPTION:ABSTRACT: In the vicinity of black holes\, particle density ca
 n significantly increase\, acting as efficient transducers. This is eviden
 t in the superradiant generation of ultralight bosons\, which can attain P
 lanck-scale field values. Within this dense boson environment\, we witness
  the occurrence of non-perturbative particle production—a phenomenon pre
 viously associated primarily with the early-universe cosmology. This talk 
 will explore their impact on various observational channels associated wit
 h black holes\, such as the high-energy neutrino observatories and Event H
 orizon Telescope. 
LAST-MODIFIED:20231211T160438Z
LOCATION:Sala de Seminários do DF\,  Pavilhão de Física\, 2º piso
URL:http://df.vps.tecnico.ulisboa.pt/pt/eventos/strong-gravity-frontier-of
 -particle-physics/
X-ALT-DESC;FMTTYPE=text/html:<p data-block-key="oerbs">ABSTRACT: </p><p da
 ta-block-key="a8m4m">In the vicinity of black holes\, particle density can
  significantly increase\, acting as efficient transducers. This is evident
  in the superradiant generation of ultralight bosons\, which can attain Pl
 anck-scale field values.</p><p data-block-key="e04lm"></p><p data-block-ke
 y="bpcsj"> Within this dense boson environment\, we witness the occurrence
  of non-perturbative particle production—a phenomenon previously associa
 ted primarily with the early-universe cosmology. This talk will explore th
 eir impact on various observational channels associated with black holes\,
  such as the high-energy neutrino observatories and Event Horizon Telescop
 e. </p>
END:VEVENT
END:VCALENDAR