3D quantum gravity and effective noncommutative quantum field theory.
We show that the effective dynamics of matter fields coupled to 3D quantum gravity is described after integration over the gravitational degrees of freedom by a braided noncommutative quantum field theory symmetric under a kappa deformation of the Poincaré group.
Freidel
Laurent
L
Perimeter Institute, 31 Caroline Street, North Waterloo, Ontario N2L 2Y5, Canada. lfriedel@perimeterinstitute.ca
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Etera R
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