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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Colored group field theory: Scaling properties and positivity
Speaker(s): Joseph Ben Geloun
Abstract: The scaling analysis in the large spin limit of Feynman amplitudes for the Bosonic colored group field theory are considered in any dimension starting with dimension 4. By an explicit integration of two colors, we show that the model is positive. This formulation could be useful for the constructive analysis of this type of models.
Date: 10/12/2009 - 11:00 am
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