A. Codello

activity

20062026

most citedInvestigating the Ultraviolet Properties of Gravity with a Wilsonian Renormalization Group Equation

539 citations · 2.6k across the 56 of their papers we have counts for

collaborators

Showing 2020 · cond-mat.stat-mechShow all

2 papers · 2 filters

cond-mat.stat-mech2020★ 17 cited

A multicritical Landau-Potts field theory

Alessandro Codello, Mahmoud Safari, Gian Paolo Vacca +1

We investigate a perturbatively renormalizable $S_{q}$ invariant model with $N = q - 1$ scalar field components below the upper critical dimension $d_{c} = \frac{10}{3}$ . Our results hint…

cond-mat.stat-mech2020★ 4 cited

The fate of $O (N)$ multi-critical universal behaviour

Nicolò Defenu, Alessandro Codello

The multi-critical fixed points of $O (N)$ symmetric models cease to exist in the $N \to \infty$ limit, but the mechanism regulating their annihilation still presents several enigmati…

A multicritical Landau-Potts field theory

The fate of O(N) multi-critical universal behaviour

The fate of $O (N)$ multi-critical universal behaviour