Publication Date:
2011-04-15
Description:
Author(s): Katsuyoshi Komatsu, Denis L’Hôte, Sawako Nakamae, Vincent Mosser, Marcin Konczykowski, Emmanuelle Dubois, Vincent Dupuis, and Regine Perzynski We present the experimental observation of the fluctuation-dissipation theorem violation in an assembly of interacting magnetic nanoparticles in the low temperature superspin-glass phase. The magnetic noise is measured with a two-dimension electron gas Hall probe and compared to the out of phase ac ... [Phys. Rev. Lett. 106, 150603] Published Thu Apr 14, 2011
Keywords:
General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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