carroll-field-jackiw term 1lorentz violation 1nonlocal quantum field theory 1quantum electrodynamics 1radiative corrections 1regularization 1
From the 1 of 2 linked papers with an AI index.
2 papers
hep-th2026
Induced CFJ Term in nonlocal Lorentz-Violating QED: Natural Regularization from Entire Dirac Operators
J. R. Nascimento, A. Yu. Petrov, P. J. Porfirio +1
The paper examines how the Carroll‑Field‑Jackiw term is radiatively generated in a Lorentz‑violating, nonlocal extension of quantum electrodynamics, showing that nonlocal form fact…
hep-th2026
A novel nonlocal spin-1/2 theory: classical and quantum aspects
J. R. Nascimento, Gonzalo J. Olmo, A. Yu. Petrov +2
We propose a novel nonlocal spin-1/2 theory in which the form factor depends on the Dirac operator rather than on the d'Alembert operator. In this scenario, we explore some classic…