22 citations · 52 across the 7 of their papers we have counts for
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quant-ph2018
Stability boundaries of a Mathieu equation having PT symmetry
Paulo A. Brandão
I have applied multiple-scale perturbation theory to a generalized complex -symmetric Mathieu equation in order to find the stability boundaries between bounded and unbounded s…
physics.optics2018
Nonparaxial electromagnetic Bragg scattering in periodic media with PT symmetry
P. A. Brandão, J. H. Nascimento. S. B. Cavalcanti
The evolution of a pair of resonant Bragg modes through a medium characterized by a complex one-dimensional -symmetric periodic permittivity is thoroughly investigate…