BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//linuxsoftware.nz//NONSGML Joyous v1.4//EN
BEGIN:VEVENT
SUMMARY:Absorption in the black hole ringdown
DTSTART:20240711T143000Z
DTEND:20240711T160000Z
DTSTAMP:20260622T044859Z
UID:6f98055c-1eeb-4699-b4aa-7b9c5a905866
SEQUENCE:1
CREATED:20240717T115702Z
DESCRIPTION:In the last couple of years\, we have made enormous progress i
 n understanding how black holes “ring” — beyond linear order in pert
 urbation theory. One effect currently under study is the absorption of bla
 ck hole modes by the black hole horizon\, which should cause the mode freq
 uencies to evolve\, as well as mode mixing. I will discuss the latest stud
 ies on this topic\, and present some ongoing work looking for this effect 
 in numerical simulations of black hole mergers.
LAST-MODIFIED:20240717T115702Z
LOCATION:Sala de Seminários do DF\,  Pavilhão de Física\, 2º piso
URL:http://df.vps.tecnico.ulisboa.pt/pt/eventos/absorption-in-the-black-ho
 le-ringdown/
X-ALT-DESC;FMTTYPE=text/html:<p data-block-key="oro26">In the last couple 
 of years\, we have made enormous progress in understanding how black holes
  “ring” — beyond linear order in perturbation theory. One effect cur
 rently under study is the absorption of black hole modes by the black hole
  horizon\, which should cause the mode frequencies to evolve\, as well as 
 mode mixing.<br/><br/> I will discuss the latest studies on this topic\, a
 nd present some ongoing work looking for this effect in numerical simulati
 ons of black hole mergers.</p>
END:VEVENT
END:VCALENDAR