Cristiano S. Simões

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Primates often rely on vocal communication to mediate social interactions. Although much is known about the acoustic structure of primate vocalizations and the social context in which they are usually uttered, our knowledge about the neocortical control of audio-vocal interactions in primates is still incipient, being mostly derived from lesion studies in(More)
We study the behavior of dynamical critical exponents of the two-dimensional Ising model with a line of defects. Simulations done at early time (first hundred Monte Carlo steps) reveal that the critical exponent θ of Janssen et al depends on the strength of the exchange coupling constant(J ′) of the altered line. On the other hand, our simulations permit to(More)
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