18 citations · 35 across the 24 of their papers we have counts for
9 papers · 1 filter
Topological Axi-Higgs Dynamics in Anomalous Portals
Claudio Corianò, Stefano Lionetti
We develop an effective axi-Higgs model with one Standard Model Higgs doublet, one charged hidden Higgs and an anomalous Abelian vector portal. Extending previous Higgs--Stueckelbe…
Dilaton Sum Rules of Gravitational Form Factors in QCD at Order
Claudio Corianò, Stefano Lionetti, Dario Melle +1
We formulate a partonic description of hadronic gravitational form factors within QCD, focusing on the three-point function of the energy-momentum tensor and two gluon currents. De…
Gravitational Form Factors and the QCD Dilaton at Large Momentum Transfer
Claudio Corianò, Stefano Lionetti, Dario Melle +2
We investigate the hard scatterings of hadronic matrix elements corresponding to hadronic gravitational form factors (GFFs) of the pion and proton using QCD factorization, applying…
A Dilaton Sum Rule for the Conformal Anomaly Form Factor in QCD at Order
Claudio Corianò, Stefano Lionetti, Dario Melle +1
We present an off-shell dispersive analysis of the graviton-gluon-gluon () vertex, extending previous investigations carried out in both QED and QCD. Within the framework of a…
Topological Sum Rules and Spectral Flows of Chiral and Gravitational Axion-like Interactions
Claudio Corianò, Stefano Lionetti, Dario Melle
We examine the structure of off-shell effective actions arising from chiral and gravitational anomalies, focusing on the (axial-vector/vector/vector) and (axial-v…
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…
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…
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…
Axion-like Quasiparticles and Topological States of Matter: Finite Density Corrections of the Chiral Anomaly Vertex
Claudio Corianò, Mario Cretì, Stefano Lionetti +1
We investigate the general structure of the chiral anomaly and vertices, in the presence of chemical potentials in perturbation theory. The study finds appli…