Anomalous dynamics have been extensively investigated, especially in modelling charge transfer in photoconductivity and, more generally, for subballistic and superballistic transport, as found, say, in turbulent ionic motion in plasmas. In many such cases, work has focused on particles without internal degrees of freedom. Here we present models in which the anomalous dynamics is due to the internal modes of the moving particles, and less to the disorder of the medium or to the external fields. [References: 51]
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