298 citations · 949 across the 50 of their papers we have counts for
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Light-cone fluctuations and the renormalized stress tensor of a massless scalar field
V. A. De Lorenci, G. Menezes, N. F. Svaiter
We investigate the effects of light-cone fluctuations over the renormalized vacuum expectation value of the stress-energy tensor of a real massless minimally coupled scalar field d…
An Analog Model for Quantum Lightcone Fluctuations in Nonlinear Optics
L. H. Ford, V. A. De Lorenci, G. Menezes +1
We propose an analog model for quantum gravity effects using nonlinear dielectrics. Fluctuations of the spacetime lightcone are expected in quantum gravity, leading to variations i…
Trirefringence in nonlinear metamaterials
Vitorio A. De Lorenci, Jonas P. Pereira
We study the propagation of electromagnetic waves in the limit of geometrical optics for a class of nearly transparent nonlinear uniaxial metamaterials for which their permittivity…