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Positive energy representations of gauge groups

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Speaker: 
Bas Janssens
Affiliation: 
Utrecht University/MPIM
Date: 
Thu, 23/03/2017 - 15:00 - 16:00
Location: 
MPIM Lecture Hall
Parent event: 
MPI-Oberseminar

We discuss recent progress - obtained together with K.-H. Neeb - on the
problem of classifying projective unitary representations of gauge
groups that satisfy a positive energy condition. In order to deal with
projective representations, we use the universal central extension of
the gauge Lie algebra that we found in joint work with Chr. Wockel.

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