Transient memory in periodically driven vortex system II

Abstract

In periodically driven colloidal system the information of the input amplitude is readable not only in the steady state but also in the transient state of the system. This effect is called transient memory and was investigated both theoretically and experimentally. Previously we have shown that this kind of memory effect is not unique of the colloidal system but also observable in the vortex system.Here we report our further investigation on the vortex configuration of the transient memory state.