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DTSTART:20070311T020000
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DTSTAMP:20260220T124737
DTSTART;TZID=America/Detroit:20260227T150000
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SUMMARY:Lecture / Discussion:HET Seminar | The String Landscape\, precisely
DESCRIPTION:Compactifications of higher dimensional string theories offer perhaps the most promising ``top-down’’ path toward realistic models of our universe. In the way stands the notorious difficulty of computing the 4d effective action beyond tree level\, and a lack of concrete embeddings of Standard Model-like physics with a sufficiently long lived vacuum. In this talk\, after reviewing the current status of such compactifications (the “string landscape”)\, I will present recent and ongoing works aimed at these problems. Concretely\, I will discuss work on string dualities that can be used as a tool to evaluate certain quantum corrections in flux compactifications\, as well as upcoming work featuring new ensembles of top-down Standard Model constructions using type IIB string theory. Finally\, I’ll report on progress in evaluating the classical superpotential in type IIB compactifications on Calabi-Yau orientifolds.\n\nBased on works with Federico Compagnin\, Jim Halverson\, Björn Hassfeld\, and Elijah Sheridan
UID:145154-21896740@events.umich.edu
URL:https://events.umich.edu/event/145154
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:High Energy Theory Seminar,Physics,Science,Seminar,Talk
LOCATION:West Hall - 340
CONTACT:
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