paper

Beta functions of gauge invariant just renormalizable tensor models

arXiv:1303.7256 · doi:10.1103/PhysRevD.88.105003

Abstract

This manuscript reports the first order -functions of recently proved just renormalizable random tensor models endowed with a gauge invariance [arXiv:1211. 2618]. The models that we consider are polynomial Abelian $\vp^4_6$ and $\vp^6_5$ models. We show in this work that both models are asymptotically free in the UV.

16 pages, 9 figures

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