Local density band approach to f-electron systems - heavy fermion superconductor UPt3

T. Oguchi; A. J. Freeman

doi:10.1016/0304-8853(85)90247-1

Local density band approach to f-electron systems - heavy fermion superconductor UPt₃

T. Oguchi, A. J. Freeman

Northwestern University

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

55 Citations (Scopus)

Abstract

A fully relativistic, local density band calculation for the heavy fermion superconductor UPt₃ is presented. The calculated band structure is in excellent agreement with angle resolved photoemission spectra of Arko et al. An analysis of the Fermi surface and the electron-phonon interaction provides a consistent picture which explains several unusual properties of UPt₃.

Original language	English
Pages (from-to)	174-178
Number of pages	5
Journal	Journal of Magnetism and Magnetic Materials
Volume	52
Issue number	1-4
DOIs	https://doi.org/10.1016/0304-8853(85)90247-1
Publication status	Published - Oct 1985

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Local density band approach to f-electron systems - heavy fermion superconductor UPt3",

abstract = "A fully relativistic, local density band calculation for the heavy fermion superconductor UPt3 is presented. The calculated band structure is in excellent agreement with angle resolved photoemission spectra of Arko et al. An analysis of the Fermi surface and the electron-phonon interaction provides a consistent picture which explains several unusual properties of UPt3.",

author = "T. Oguchi and Freeman, {A. J.}",

note = "Funding Information: The authorsa re gratefutl o GeorgeC rabtreeH, enri Jansena ndB uyng-I1M in for closea ndh elpfuld iscus-sions.T his work was supportebdy the NationaSl cience Foundation(D MR Grant No. 82-16543a) nd the De-partmenotf EnergyT. he authores xpressth eira pprecia-tion for computintgim em adea vailablbey DOE on the ER-CRAY. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1985",

month = oct,

doi = "10.1016/0304-8853(85)90247-1",

language = "English",

volume = "52",

pages = "174--178",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

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T1 - Local density band approach to f-electron systems - heavy fermion superconductor UPt3

AU - Oguchi, T.

AU - Freeman, A. J.

N1 - Funding Information: The authorsa re gratefutl o GeorgeC rabtreeH, enri Jansena ndB uyng-I1M in for closea ndh elpfuld iscus-sions.T his work was supportebdy the NationaSl cience Foundation(D MR Grant No. 82-16543a) nd the De-partmenotf EnergyT. he authores xpressth eira pprecia-tion for computintgim em adea vailablbey DOE on the ER-CRAY. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1985/10

Y1 - 1985/10

N2 - A fully relativistic, local density band calculation for the heavy fermion superconductor UPt3 is presented. The calculated band structure is in excellent agreement with angle resolved photoemission spectra of Arko et al. An analysis of the Fermi surface and the electron-phonon interaction provides a consistent picture which explains several unusual properties of UPt3.

AB - A fully relativistic, local density band calculation for the heavy fermion superconductor UPt3 is presented. The calculated band structure is in excellent agreement with angle resolved photoemission spectra of Arko et al. An analysis of the Fermi surface and the electron-phonon interaction provides a consistent picture which explains several unusual properties of UPt3.

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