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UID:1471@qft.physik.hu-berlin.de
DTSTART;TZID=Europe/Berlin:20200710T140000
DTEND;TZID=Europe/Berlin:20200710T150000
DTSTAMP:20200708T134840Z
URL:https://qft.physik.hu-berlin.de/next-seminars/roberto-bonezzi-hu-berli
 n/
SUMMARY:Roberto Bonezzi\, HU Berlin - 
DESCRIPTION:Dr. Roberto Bonezzi\, HU Berlin\n\nTitle: A worldline theory fo
 r (super)gravity\n\nAbstract:\n\nIt is widely accepted that one of the mos
 t satisfactory features of String Theory is to reproduce Einstein's equat
 ions (to lowest order in alpha prime) from consistency of the first-quant
 ized string. I will try to show that this feature is not at all peculiar 
 to String Theory. In particular\, I will discuss some recent results in t
 he quantization of the N=4 spinning particle coupled to a background met
 ric\, Kalb-Ramond field and dilaton. Quantum consistency of the particle 
 is shown to "predict" the field equations for all its backgrounds.
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