PIRSA:09120029

Colored group field theory: Scaling properties and positivity

Ben Geloun, J. (2009). Colored group field theory: Scaling properties and positivity. Perimeter Institute. https://pirsa.org/09120029

Ben Geloun, Joseph. Colored group field theory: Scaling properties and positivity. Perimeter Institute, Dec. 10, 2009, https://pirsa.org/09120029 

          @misc{ pirsa_PIRSA:09120029,
            doi = {10.48660/09120029},
            url = {https://pirsa.org/09120029},
            author = {Ben Geloun, Joseph},
            keywords = {Quantum Gravity},
            language = {en},
            title = {Colored group field theory: Scaling properties and positivity},
            publisher = {Perimeter Institute},
            year = {2009},
            month = {dec},
            note = {PIRSA:09120029 see, \url{https://pirsa.org}}
          }

Joseph Ben Geloun

Laboratoire d'Informatique de Paris-Nord (LIPN)

Talk number
PIRSA:09120029
Collection
Talk Type
Subject
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.