341 citations · 2.2k across the 51 of their papers we have counts for
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Perturbative running of the Immirzi parameter
Dario Benedetti, Simone Speziale
We report on the renormalization of the Immirzi parameter found through perturbative one-loop calculations.
Phase Transition in Dually Weighted Colored Tensor Models
Dario Benedetti, Razvan Gurau
Tensor models are a generalization of matrix models (their graphs being dual to higher-dimensional triangulations) and, in their colored version, admit a 1/N expansion and a contin…
Asymptotic safety goes on shell
Dario Benedetti
It is well known in quantum field theory that the off-shell effective action depends on the gauge choice and field parametrization used in calculating it. Nevertheless, the typical…
Perturbative quantum gravity with the Immirzi parameter
Dario Benedetti, Simone Speziale
We study perturbative quantum gravity in the first-order tetrad formalism. The lowest order action corresponds to Einstein-Cartan plus a parity-odd term, and is known in the litera…