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Relaxation under Supercooling of the Disordered Vortex State in Doped CeRu2 Alloy

M. K. Chattopadhyay·K. J. S. Sokhey·S. B. Roy·P. Chaddah
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Abstract

Relaxation in magnetisation of metastable states is reported. The states are prepared by supercooling a Ce(Ru, 5% Nd)2 alloy sample to different extents through similar paths in the H-T space, and then by applying a field jerk of 20 Oe of either sign. Based on standard theory, a possible explanation is put forward.

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M. K. Chattopadhyay, K. J. S. Sokhey, S. B. Roy, P. Chaddah. 2003-09-09. Relaxation under Supercooling of the Disordered Vortex State in Doped CeRu2 Alloy. https://arxiv.org/abs/cond-mat/0309222

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