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arXiv · 0912.3950

Coulomb physics in spin ice, from magnetic monopoles to magnetic currents

Claudio Castelnovo
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Abstract

It was proposed that spin ice, a class of rare earth titanates, hosts elementary excitations akin to magnetic monopoles. Recently, Bramwell and co-workers [arXiv:arXiv:0907.0956] measured the Wien effect in Dy2Ti2O7, directly probing the nature of these monopoles and making dysprosium titanate the first example of a magnetolyte.

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Claudio Castelnovo. 2009-12-19. Coulomb physics in spin ice, from magnetic monopoles to magnetic currents. https://doi.org/10.1002/cphc.200900873

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