Reversible to Irreversible Flow Transition of Periodically Driven Vortices in the Strip Sample

作者: R. Nitta , Y. Kawamura , S. Kaneko , S. Okuma

DOI: 10.1016/J.PHPRO.2015.05.145

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摘要: Abstract The reversible to irreversible flow transition (RIT) has been observed in periodically driven colloidal suspensions and superconducting vortices a Corbino-disk (CD) where global shear is applied. To examine whether RIT also system without the but with local shear, we have studied vortex of strip-shaped amorphous Mo x Ge 1- film which only due strong random pinning present. We again obtain evidence critical behavior similar that for CD. However, phase suppressed relaxation time settle into steady state grows significantly, whose origin attributed stronger effects.

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