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ANÁLISIS DEL COMPORTAMIENTO NO-LINEAL Y CAOS EN UNA MICROCAVIDAD SEMICONDUCTORA
ANALYSIS OF NON-LINEAR BEHAVIOR AND CHAOS IN A SEMICONDUCTING MICROCAVITY
Keywords:
Caos, microcavidad, punto cuántico, Exponente de Lyapunov (es)Chaos, Lyapunov exponents, Quantum Dot, Microcavity (en)
En este trabajo presentamos un estudio del régimen no lineal para una microcavidad semiconductora que contiene un punto cuántico. Nosotros caracterizamos el régimen no lineal de este sistema a través de la dinámica de los valores esperados de operadores usando la aproximación de campo medio en la imagen de Heisenberg. También presentamos cuantificadores clásicos de caos tales como: exponentes de Lyapunov, secciones de Poincaré y diagramas de bifurcación en este sistema.
In this work we present a study on the nonlinear behavior for a semicondunctor microcavities containing a single Quantum-Dot. We characterize the nonlinear regime of this system throught the dynamics of mean values of operators by using mean field approximation in the Heisenberg picture. We also present classical quantifiers of chaos such as: Lyapunov exponents, Poincare sections and bifurcation diagrams in this system.
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