Low-energy spin fluctuations in the non-Fermi-liquid compound YbRh2Si2

Low-energy spin fluctuations in the non-Fermi-liquid compound YbRh2Si2

We report on inelastic neutron scattering experiments on YbRh2Si2 powder to study the low-energy spin dynamics at temperatures between T=0.8 and 22 K. The low-energy magnetic response is quasielastic. However, it exhibits an unusual form not modelled by a simple relaxation rate yielding a Lorentzian...

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Bibliographic Details
Main Author:	O. Stockert et al
Format:	Article
Language:	English
Published:	Taylor & Francis Group 2007-01-01
Series:	Science and Technology of Advanced Materials
Online Access:	http://www.iop.org/EJ/abstract/1468-6996/8/5/A07

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