Evolution of quasiparticle properties in UGe2 with hydrostatic pressure studied via the de Haas-van alphen effect

T. Terashima; T. Matsumoto; C. Terakura; S. Uji; N. Kimura; M. Endo; T. Komatsubara; H. Aoki

Evolution of quasiparticle properties in UGe₂ with hydrostatic pressure studied via the de Haas-van alphen effect

T. Terashima, T. Matsumoto, C. Terakura, S. Uji, N. Kimura, M. Endo, T. Komatsubara, H. Aoki

SCI - Physics

Research output: Contribution to journal › Article › peer-review

58 Citations (Scopus)

Abstract

Haas-van Alphen (dHvA) effect measurements were performed on UGe₂ under hydrostatic pressures up to 17.6 kbar, well exceeding the critical pressure P_c. A discontinuous change of the Fermi surface as well as substantially enhanced effective masses were found.

Original language	English
Article number	166401
Pages (from-to)	166401/1-166401/4
Journal	Physical Review Letters
Volume	87
Issue number	16
Publication status	Published - 2001 Oct 15

Cite this

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title = "Evolution of quasiparticle properties in UGe2 with hydrostatic pressure studied via the de Haas-van alphen effect",

abstract = "Haas-van Alphen (dHvA) effect measurements were performed on UGe2 under hydrostatic pressures up to 17.6 kbar, well exceeding the critical pressure Pc. A discontinuous change of the Fermi surface as well as substantially enhanced effective masses were found.",

author = "T. Terashima and T. Matsumoto and C. Terakura and S. Uji and N. Kimura and M. Endo and T. Komatsubara and H. Aoki",

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T1 - Evolution of quasiparticle properties in UGe2 with hydrostatic pressure studied via the de Haas-van alphen effect

AU - Terashima, T.

AU - Matsumoto, T.

AU - Terakura, C.

AU - Uji, S.

AU - Kimura, N.

AU - Endo, M.

AU - Komatsubara, T.

AU - Aoki, H.

PY - 2001/10/15

Y1 - 2001/10/15

N2 - Haas-van Alphen (dHvA) effect measurements were performed on UGe2 under hydrostatic pressures up to 17.6 kbar, well exceeding the critical pressure Pc. A discontinuous change of the Fermi surface as well as substantially enhanced effective masses were found.

AB - Haas-van Alphen (dHvA) effect measurements were performed on UGe2 under hydrostatic pressures up to 17.6 kbar, well exceeding the critical pressure Pc. A discontinuous change of the Fermi surface as well as substantially enhanced effective masses were found.

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ER -

Evolution of quasiparticle properties in UGe₂ with hydrostatic pressure studied via the de Haas-van alphen effect

Abstract

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