Fading memory as insufficient condition for the exciton diffusion
作者： V. Šubrta , V. Čápek
关键词: Fading memory 、 Exciton 、 Quantum mechanics 、 Diffusion (business) 、 Master equation 、 Chemistry 、 Electronic, Optical and Magnetic Materials 、 Condensed matter physics
摘要: It is argued that in contrast to the usual opinion, decreasing character of memory functions (with increasing time) generalized master equation describing exciton propagation molecular solids not yet a sufficient condition for be diffusion-like. Es wird angenommen, das im Gegensatz zur ublichen Meinung der Abfall Gedachtnisfunktion (mit zunehmender Zeit) verallgemeinerten Mastergleichung, die Exzitonenausbreitung Molekulfestkorpern beschreibt, keine ausreichende Bedingung dafur darstellt, diffusionsahnlich ist.
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