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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Jan Ambjorn


PIRSA:14040097  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Asymptotic safety in a pure matrix model
Speaker(s): Jan Ambjorn
Abstract: An attempt is made to define "lines of contant physics" in CDT and relate the corresponding picture to non-trivial UV fixed points as they appear in the asymptotic safety scenario.
Date: 23/04/2014 - 4:10 pm

PIRSA:10010007  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Non-critical string field theory and stochastic quantization
Speaker(s): Jan Ambjorn
Abstract: 15 years ago Ishibashi, Kawai and collaborators developed non-critical string field theory, starting with the formalism of dynamical triangulations. The same construction can be repeated using causal dynamical triangulations, and in this case one can actually sum explicitly over all genera. The theo... read more
Date: 27/01/2010 - 4:00 pm

PIRSA:09110131  ( MP4 Medium Res , MP3 , PDF ) Which Format?
CDT and Horava-Lifshitz gravity
Speaker(s): Jan Ambjorn
Abstract:
Date: 08/11/2009 - 5:00 pm

PIRSA:09110052  ( MP4 Medium Res , MP3 , PDF ) Which Format?
CDT and asymptotic safety
Speaker(s): Jan Ambjorn
Abstract:
Date: 08/11/2009 - 9:30 am
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