21 citations · 64 across the 14 of their papers we have counts for
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hep-ph2026
One-loop proton decay from Peccei-Quinn symmetry
H. B. Câmara
We promote the accidental symmetry of the Standard Model to a Peccei-Quinn (PQ) symmetry while realizing spontaneous proton decay radiatively. The PQ anomaly sector consists…
hep-ph2026
Solving stiff dark matter equations via Jacobian Normalization with Physics-Informed Neural Networks
M. P. Bento, H. B. Câmara, J. R. Rocha +1
Stiff differential equations pose a major challenge for Physics-Informed Neural Networks (PINNs), often causing poor convergence. We propose a simple, hyperparameter-free method to…
hep-ph2026
Neutrino-Induced Polarization Rotation in Active Galactic Nuclei Plasmas
H. B. Câmara, A. Smetana, A. A. Tursunov
We study parity-violating birefringence induced by an asymmetric neutrino background in plasmas associated with active galactic nuclei (AGN). We derive a directionality factor aris…