7 papers · 1 filter
The 33311 Left-Right Bilepton Model
Claudio Corianò, Paul H. Frampton, Dario Melle
We discuss extension of the electroweak gauge group to . This adds new leptons to the familiar 331-model. The explanation…
The Gravitational Form Factor of the Pion and Proton and the Conformal Anomaly
Claudio Corianò, Stefano Lionetti, Dario Melle +1
We analyze the hard scattering amplitude of gravitational form factors (GFFs) of hadrons within QCD factorization at large momentum transfers, focusing on their conformal field the…
Conformal Backreaction, Chiral and Conformal Anomalies in the Early Universe
Claudio Corianò, Stefano Lionetti, Dario Melle +2
The backreaction of a conformal matter sector and its associated conformal anomaly on gravity can be systematically studied using the formalism of the anomaly effective action. Thi…
Semiclassical Lensing and Radiative Lens Equations
Claudio Corianò, Mario Cretì, Leonardo Torcellini
We analyze lensing of photons and neutrinos in a gravitational field, proposing a method to include radiative effects in classical lens equations. The study uses Schwarzschild and…
The Gravitational Form Factors of Hadrons from CFT in Momentum Space and the Dilaton in Perturbative QCD
Claudio Corianò, Stefano Lionetti, Dario Melle +1
We analyze the hard scattering amplitude of the gravitational form factors (GFFs) of hadrons at one-loop, in relation to their conformal field theory (CFT) description, within the…
The (331) Model:Addressing the Fermion Families Problem within Horizontal Anomalies Cancellation
Claudio Corianò, Dario Melle
One of the most important and unanswered problems in particle physics is the origin of the three generations of quarks and leptons. The standard Model does not provide any hint reg…
Axion-like Interactions and CFT in Topological Matter, Anomaly Sum Rules and the Faraday Effect
Claudio Corianò, Mario Cretì, Stefano Lionetti +2
We discuss fundamental aspects of chiral anomaly-driven interactions in conformal field theory (CFT) in four spacetime dimensions. They find application in very general contexts, f…