Elliton O. S. Brandão

most citedLight propagation in (2+1)-dimensional electrodynamics: the case of linear constitutive laws

5 citations · 6 across the 3 of their papers we have counts for

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physics.optics2026

Propagation-based classification of linear magnetoelectric response in dielectrics

Eduardo Bittencourt, Elliton O. S. R. Brandão, Érico Goulart +1

We study electromagnetic wave propagation in homogeneous dielectrics endowed with a linear magnetoelectric (ME) response in the geometric-optics regime. Assuming isotropic permitti…

physics.optics2022★ 1 cited

Light propagation in (2+1)-dimensional electrodynamics: the case of nonlinear constitutive laws

Eduardo Bittencourt, Elliton O. S. Brandão, Érico Goulart

We scrutinize the geometrical properties of light propagation inside a nonlinear medium modeled by a fully covariant electromagnetic theory in $2 + 1$ -dimensions. After setting the n…