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Search for the existence of circulating currents in high- superconductors using the polarized neutron scattering technique

✍ Scribed by Y. Sidis; B. Fauqué; V. Aji; P. Bourges


Book ID
103886967
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
278 KB
Volume
397
Category
Article
ISSN
0921-4526

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✦ Synopsis


We review experimental attempts using polarized neutron scattering technique to reveal the existence in high temperature superconductors of a long-range ordered state characterized by the spontaneous appearance of current loops. We draw particular attention to our recent results (B. Fauque´et al., Phys. Rev. Lett. 96 (2006) 197001) that, up to now, can be explained only by the theory of circulating currents proposed by Varma.


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