V. Mastropietro

activity

19952026

most citedMethods for the analysis of the Lindstedt series for KAM tori and renormalizability in classical mechanics

82 citations · 1.8k across the 103 of their papers we have counts for

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math-ph2024

Edge transport in Haldane-like models with quasi-periodic disorder

Fabrizio Caragiulo, Vieri Mastropietro, Marcello Porta

We consider Haldane-like $2 d$ topological insulators on the cylinder, in the presence of weak quasi-periodic disorder. We prove that, at large distances, the boundary correlations…

hep-th2024

Non-perturbative RG for the Weak interaction corrections to the magnetic moment

Vieri Mastropietro

We analyze, by rigorous Renormalization Group (RG) methods, a Fermi model for Weak forces with a single family of leptons, one massless and the other with mass $m = M e^{- β}$ , with $…

math-ph2024

Non-trivial fixed point of a $ψ_{d}^{4}$ fermionic theory, II. Anomalous exponent and scaling operators

Alessandro Giuliani, Vieri Mastropietro, Slava Rychkov +1

We consider the Renormalization Group (RG) fixed-point theory associated with a fermionic $ψ_{d}^{4}$ model in $d = 1, 2, 3$ with fractional kinetic term, whose scaling dimension is fixed…

Edge transport in Haldane-like models with quasi-periodic disorder

Non-perturbative RG for the Weak interaction corrections to the magnetic moment

Non-trivial fixed point of a ψd4​ fermionic theory, II. Anomalous exponent and scaling operators

Non-trivial fixed point of a $ψ_{d}^{4}$ fermionic theory, II. Anomalous exponent and scaling operators