Novel Quantum Criticality inCeRu2Si2near Absolute Zero Observed by Thermal Expansion and Magnetostriction
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چکیده
منابع مشابه
Novel quantum criticality in CeRu2Si2 near absolute zero observed by thermal expansion and magnetostriction.
We report linear thermal expansion and magnetostriction measurements for CeRu2Si2 in magnetic fields up to 52.6 mT and at temperatures down to 1 mK. At high temperatures, this compound showed Landau-Fermi-liquid behavior: The linear thermal expansion coefficient and the magnetostriction coefficient were proportional to the temperature and magnetic field, respectively. In contrast, a pronounced ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2008
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.101.256402