2 papers
hep-th2026
Gauge theories from scattering amplitudes with minimal assumptions
Renato M. Fonseca, Clara Hernandez-Garcia, Javier M. Lizana +1
We revisit the emergence of a Yang-Mills symmetry in theories with massless spin 1 particles from fundamental physical properties of scattering amplitudes. In the standard proofs,…
hep-ph2025
Third-Family Quark-Lepton Unification and Electroweak Precision Tests
Lukas Allwicher, Gino Isidori, Javier M. Lizana +2
We analyze the compatibility of the hypothesis of third-family quark-lepton unification at the TeV scale with electroweak precision data, lepton flavor universality tests, and high…