BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Gia Dvali (Munich\, Max Planck Institute & Munich U.\, ASC) DTSTART:20210916T150000Z DTEND:20210916T170000Z DTSTAMP:20260423T053137Z UID:QGHOLQI/11 DESCRIPTION:Title: Towards demystification of black holes\nby Gia Dvali (Munich\, Max Pl anck Institute & Munich U.\, ASC) as part of Quantum Gravity and All of Th at\n\n\nAbstract\nFor a long time\, certain well-known properties of Black holes\, such as the area form of the entropy as well as a long time-scale of information retrieval\, have been considered to be mysteries. We expla in that black holes turn out not to be exceptional in this respect. Instea d\, the above seemingly-mysterious properties follow from certain universa l bounds on information storage and retrieval. They are imposed by unitari ty and are fully non-perturbative. The objects that saturate these consist ency bounds exhibit the properties identical to black holes. A long list o f examples includes saturated solitons\, instantons and baryons in renorma lizable field theories. Perhaps the most striking example is the color gla ss condensate in ordinary QCD. We predict new observable phenomena for suc h objects\, including black holes. We focus on the phenomenon of the ``mem ory burden"\, the essence of which is that the information pattern stored by the system back-reacts and resists decay. For black holes\, this predic ts a dramatic deviation from usually assumed evolution\, and has potential ly important implications for primordial black holes as dark matter candid ates.\n LOCATION:https://researchseminars.org/talk/QGHOLQI/11/ END:VEVENT END:VCALENDAR