Abstract
We report on de Haas-van Alphen effect measurements in the heavy fermion system CePd2Si2. Six different frequencies were observed in the basal plane with the corresponding effective masses from 6 to 23 m e. One frequency is split into two close satellites, which arise from the up and down spin bands, whose effective masses differ by a factor of 2. Wave-form analysis of the split frequencies indicates that the spin-splitting gives rise to an apparent anomalous field dependence of the effective mass.
Original language | English |
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Pages (from-to) | e33-e34 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 272-276 |
Issue number | SUPPL. 1 |
DOIs | |
Publication status | Published - 2004 May |
Externally published | Yes |
Keywords
- CePdSi De Haas-van Alphen effect
- Effective mass
- Spin-splitting
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics