Determination of the Fermi surface of MgB2 by the de Haas-van Alphen effect

A. Carrington; P. J. Meeson; J. R. Cooper; L. Balicas; N. E. Hussey; E. A. Yelland; S. Lee; Ayako Yamamoto; S. Tajima; S. M. Kazakov; J. Karpinski

Determination of the Fermi surface of MgB₂ by the de Haas-van Alphen effect

A. Carrington, P. J. Meeson, J. R. Cooper, L. Balicas, N. E. Hussey, E. A. Yelland, S. Lee, Ayako Yamamoto, S. Tajima, S. M. Kazakov, J. Karpinski

Research output: Contribution to journal › Article

59 Citations (Scopus)

Abstract

An overview is given on data supporting the overall topology of the predicted electronic structure of MgB₂ and the calculations of the electron-phonon coupling constants for the different orbits. The data give direct evidence that the electron-phonon interaction is large on both σ sheets and much smaller on both π sheets.

Original language	English
Journal	Physical Review Letters
Volume	91
Issue number	3
Publication status	Published - 2003 Jul 18
Externally published	Yes

Fingerprint

Fermi surfaces

electron phonon interactions

topology

electronic structure

orbits

electrons

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Carrington, A., Meeson, P. J., Cooper, J. R., Balicas, L., Hussey, N. E., Yelland, E. A., ... Karpinski, J. (2003). Determination of the Fermi surface of MgB₂ by the de Haas-van Alphen effect. Physical Review Letters, 91(3).

Determination of the Fermi surface of MgB₂ by the de Haas-van Alphen effect. / Carrington, A.; Meeson, P. J.; Cooper, J. R.; Balicas, L.; Hussey, N. E.; Yelland, E. A.; Lee, S.; Yamamoto, Ayako; Tajima, S.; Kazakov, S. M.; Karpinski, J.

In: Physical Review Letters, Vol. 91, No. 3, 18.07.2003.

Research output: Contribution to journal › Article

Carrington, A, Meeson, PJ, Cooper, JR, Balicas, L, Hussey, NE, Yelland, EA, Lee, S, Yamamoto, A, Tajima, S, Kazakov, SM & Karpinski, J 2003, 'Determination of the Fermi surface of MgB₂ by the de Haas-van Alphen effect', Physical Review Letters, vol. 91, no. 3.

Carrington A, Meeson PJ, Cooper JR, Balicas L, Hussey NE, Yelland EA et al. Determination of the Fermi surface of MgB₂ by the de Haas-van Alphen effect. Physical Review Letters. 2003 Jul 18;91(3).

Carrington, A. ; Meeson, P. J. ; Cooper, J. R. ; Balicas, L. ; Hussey, N. E. ; Yelland, E. A. ; Lee, S. ; Yamamoto, Ayako ; Tajima, S. ; Kazakov, S. M. ; Karpinski, J. / Determination of the Fermi surface of MgB₂ by the de Haas-van Alphen effect. In: Physical Review Letters. 2003 ; Vol. 91, No. 3.

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