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- Title:
Critical Behaviour at the Transition from a Magnetic to a Nonmagnetic Metallic State in {{MnSi}} as a Function of Hydrostatic Pressure
- Document type:
- Zeitschriftenaufsatz
- Author(s):
- Pfleiderer, C.; MeMullan, G. J.; Lonzarich, G. G.
- Abstract:
- We report a study of the temperature and pressure dependence of the resistivity and magnetic susceptibility of MnSi which sheds light on the nature of the normal metallic state in the vicinity of a magnetic quantum phase transition. This state might be described in terms of a mean-field theory, the first approximation of which is a simple form of a marginal Fermi liquid for a pure metal with a highly dispersive magnetisation fluctuation spectrum.
- Journal title:
- Physica B: Condensed Matter
- Year:
- 1994
- Journal volume:
- 199-200
- Month:
- apr
- Pages contribution:
- 634
- Fulltext / DOI:
- doi:10.1016/0921-4526(94)91929-1
- Print-ISSN:
- 0921-4526
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