5 citations · 7 across the 3 of their papers we have counts for
3 papers
hep-ph2026★ 1 cited
Limits on the Carroll-Field-Jackiw electrodynamics from geomagnetic data
G. F. de Carvalho, M. Fillion, P. C. Malta +1
Lorentz-symmetry violation may be described via the CPT-odd, dimension-3, Carroll-Field-Jackiw term, which couples the electromagnetic fields to a constant 4-vector se…
hep-ph2025★ 5 cited
Experimental signatures of Kalb-Ramond-like particles
P. C. Malta, J. P. S. Melo, C. A. D. Zarro
We analyse phenomenological signatures of Kalb-Ramond-like particles, described by an antisymmetric rank-2 tensor, when coupled to fermionic matter. The latter is modelled by a ten…
gr-qc2024★ 1 cited
Bounds on the photon mass via the Shapiro effect in the solar system
P. C. Malta, C. A. D. Zarro
We study the effects of a finite mass for the photon on its propagation in a weak gravitational field. In particular, we analyse the gravitational time delay, also known as the Sha…