Fermi surface and many-body enhancement in Pd

D. H. Dye*, S. A. Campbell, G. W. Crabtree, John B Ketterson, N. B. Sandesara, J. J. Vuillemin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

59 Scopus citations

Abstract

A Korringa-Kohn-Rostoker phase-shift parametrization of the Fermi-surface geometry and Fermi velocities in Pd is presented based on new measurements of cyclotron orbital areas and effective masses using the de Haas-van Alphen effect in fields up to 13.2 T and temperatures down to 0.35 K. We report accurate symmetry direction areas on all four sheets of the surface and new mass and area measurements on the open-hole sheet and L pockets. Comparison is made to band-theory radii and velocities, and enhancement effects due to electron-phonon, electron-electron, and electron-paramagnon interactions are discussed.

Original languageEnglish (US)
Pages (from-to)462-473
Number of pages12
JournalPhysical Review B
Volume23
Issue number2
DOIs
StatePublished - Jan 1 1981

ASJC Scopus subject areas

  • Condensed Matter Physics

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