Bose-Einstein Condensation of Magnons in NiCl2-4SC(NH2)2
A Bose-Einstein condensation (BEC) has been observed in magnetic insulators in the last decade. The condensed bosons are magnons associated with an ordered magnetic phase induced by a magnetic field. We review the experiments in the spin-gap compound NiCl2-4SC(NH2)2, in which the formation of BEC oc...
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| Vydáno v: | Brazilian Journal of Physics |
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| Médium: | Artigo |
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Sociedade Brasileira de Física
2012
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| On-line přístup: | https://www.redalyc.org/articulo.oa?id=46423465014 |
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