Publication Date:
2016-02-12
Description:
Author(s): D. R. Gardner, C. J. Bonnoit, R. Chisnell, A. H. Said, B. M. Leu, T. J. Williams, G. M. Luke, and Y. S. Lee We report high-resolution inelastic x-ray scattering measurements of the acoustic phonons of URu 2 Si 2 . At all temperatures, the longitudinal acoustic phonon linewidths are anomalously broad at small wave vectors revealing a previously unknown anharmonicity. The phonon modes do not change significantl… [Phys. Rev. B 93, 075123] Published Thu Feb 11, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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