2 papers
hep-th2026
New Projection Operators for Planar Electrodynamics
Flávio P. Cruz, José A. Santos, Victor J. V. Otoya
In this article, we provide a new method for obtaining the propagator of two three-dimensional models of electrodynamics (Maxwell-Lee-Wick-Chern-Simons and Maxwell-Deser-Jackiw). T…
math.DG2025
Constant mean curvature Radial graphs over domains of
Flávio Cruz, José T. Cruz, Jocel Oliveira
We establish the existence of hypersurfaces with constant mean curvature and a prescribed boundary in Euclidean space, represented as radial graphs over domains of the unit sphere.…