113 citations · 309 across the 19 of their papers we have counts for
10 papers · 1 filter
QFT with Tensorial and Local Degrees of Freedom: Phase Structure from Functional Renormalization
Joseph Ben Geloun, Andreas G. A. Pithis, Johannes Thürigen
Field theories with combinatorial non-local interactions such as tensor invariants are interesting candidates for describing a phase transition from discrete quantum-gravitational…
On the counting tensor model observables as and classical invariants
Joseph Ben Geloun
Real or complex tensor model observables, the backbone of the tensor theory space, are classical (unitary, orthogonal, symplectic) Lie group invariants. These observables represent…
A power counting theorem for a tensorial group field theory
Joseph Ben Geloun
We introduce a tensorial group field theory endowed with weighted interaction terms of the form . The model can be seen as a field theory over copies of …
Asymptotic Freedom of Rank 4 Tensor Group Field Theory
Joseph Ben Geloun
Recently, a rank four tensor group field theory has been proved renormalizable. We provide here the key points on the renormalizability of this model and its UV asymptotic freedom.
A Renormalizable 4-Dimensional Tensor Field Theory
Joseph Ben Geloun, Vincent Rivasseau
We prove that an integrated version of the Gurau colored tensor model supplemented with the usual Bosonic propagator on is renormalizable to all orders in perturbation the…
EPRL/FK Group Field Theory
Joseph Ben Geloun, Razvan Gurau, Vincent Rivasseau
The purpose of this short note is to clarify the Group Field Theory vertex and propagators corresponding to the EPRL/FK spin foam models and to detail the subtraction of leading di…