148 citations · 165 across the 3 of their papers we have counts for
3 papers
Measurement of the Kerr nonlinear refractive index of Cs vapor
Michelle O. Araújo, Hugo L. D. de S. Cavalcante, Marcos Oriá +4
Atomic vapors are systems well suited for nonlinear optics studies but very few direct measurements of their nonlinear refractive index have been reported. Here we use the z-scan t…
Predictability and suppression of extreme events in complex systems
Hugo L. D. de Souza Cavalcante, Marcos Oria, Didier Sornette +2
In many complex systems, large events are believed to follow power-law, scale-free probability distributions, so that the extreme, catastrophic events are unpredictable. Here, we s…
Averages and Critical Exponents in Type-III Intermittent Chaos
Hugo L. D. de S. Cavalcante, J. R. Rios Leite
The natural measure in a map with type-III intermittent chaos is used to define critical exponents for the average of a variable from a dynamical system near bifurcation. Numerical…