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Áurea R. Vasconcellos
Researcher at State University of Campinas
Publications - 202
Citations - 2963
Áurea R. Vasconcellos is an academic researcher from State University of Campinas. The author has contributed to research in topics: Non-equilibrium thermodynamics & Dissipative system. The author has an hindex of 27, co-authored 202 publications receiving 2936 citations.
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Effect of free carrier screening on LO-phonon emission time
TL;DR: In this paper, the decay of optically pumped LO phonons in far from equilibrium polar semiconductors is analyzed, and the authors define a LO-phonon emission time in terms of the thermodynamic variables which describe the nonequilibrium state of the system.
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On the Thermodynamics of Far-From-Equilibrium Dissipative Systems
TL;DR: In this paper, the authors consider the question of entropy and temperature in arbitrary nonequilibrium conditions in the framework of the so-called Informational Statistical Thermodynamics, which is based on the statistical-mechanical foundations provided by a Gibbs ensemble-like algorithm in none-quilibrium situations.
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Derivation in a nonequilibrium ensemble formalism of a far-reaching generalization of a quantum Boltzmann theory
TL;DR: In this article, a quantum Boltzmann-style transport theory of a broad scope was derived by choosing the single and two-particle dynamical density operators as the basic informational-statistical variables.
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Complex behavior in biosystems: an information-theoretic approach ☆
TL;DR: In this paper, it was shown that Davydov's solitary waves, strongly damped in near equilibrium conditions, can display long-range propagation when travelling in Frohlich's condensate.
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Disorder-order structural transition in highly excited semiconductor plasma
TL;DR: In this paper, it was shown that a symmetry-breaking dissipative structure, consisting of a self-organized carrier superlattice, may appear in an otherwise homogeneous study nonequilibrium semiconductor plasma with inverted electron populations.