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DTSTAMP:20240918T122656
DTSTART;TZID=America/Detroit:20241002T120000
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SUMMARY:Lecture / Discussion:HET Brown Bag Seminar |  Fortuity and Chaos of BPS states
DESCRIPTION:It was recently suggested that holographic BPS states can be divided into two categories: monotone and fortuitous. Various pieces of evidence suggest that monotone states correspond to horizonless microstate geometries\, while fortuitous states are dual to supersymmetric black holes. In this talk\, I will connect this classification to the fine-grained features of BPS states using concepts from quantum chaos. In concrete models such as the N=4 SYM theory\, explicit calculations demonstrate that monotone states are only weakly chaotic\, whereas fortuitous states can exhibit strong chaos due to an “invasion” mechanism. I propose using the N=2 SUSY SYK model as a toy model to explore many of these ideas.
UID:124230-21852775@events.umich.edu
URL:https://events.umich.edu/event/124230
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:brown bag,Brown Bag Seminar,Physics,Science
LOCATION:Randall Laboratory - 3481
CONTACT:
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