Search Results for author: Luca Di Luzio

Found 3 papers, 0 papers with code

Dark Matter from self-dual gauge/Higgs dynamics

no code implementations25 Jul 2019 Dario Buttazzo, Luca Di Luzio, Giacomo Landini, Alessandro Strumia, Daniele Teresi

Just to mention a few, SU(N) has an accidental conserved dark baryon number, SO(2N+1) leads to stable glue-balls thanks to a special parity, G_2 leads to a Dark Matter system analogous to neutral kaons.

High Energy Physics - Phenomenology Cosmology and Nongalactic Astrophysics High Energy Physics - Theory

Axion quality from the (anti)symmetric of SU(N)

no code implementations24 Jul 2020 Marco Ardu, Luca Di Luzio, Giacomo Landini, Alessandro Strumia, Daniele Teresi, Jin-Wei Wang

In the second model the scalar is in the anti-symmetric: SU$(N)$ broken to Sp$(N)$ needs even $N \gtrsim 20$.

High Energy Physics - Phenomenology Cosmology and Nongalactic Astrophysics High Energy Physics - Theory

Comments on gauge anomalies at dimension-six in the Standard Model Effective Field Theory

no code implementations14 Dec 2020 Quentin Bonnefoy, Luca Di Luzio, Christophe Grojean, Ayan Paul, Alejo N. Rossia

The same approach applies directly to the Standard Model both at the renormalisable level, providing a convenient and unusual way to check that the SM is anomaly free, as well as at the non-renormalisable level in SMEFT.

High Energy Physics - Phenomenology High Energy Physics - Theory

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