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One-component order parameter in URu(2)Si(2) uncovered by resonant ultrasound spectroscopy and machine learning
The unusual correlated state that emerges in URu(2)Si(2) below T(HO) = 17.5 K is known as “hidden order” because even basic characteristics of the order parameter, such as its dimensionality (whether it has one component or two), are “hidden.” We use resonant ultrasound spectroscopy to measure the s...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7060057/ https://www.ncbi.nlm.nih.gov/pubmed/32181367 http://dx.doi.org/10.1126/sciadv.aaz4074 |