Be nuclear magnetic resonance in UBe
; Itinerant-localized duality and possible Fermi surface reconstruction at high magnetic fieldMatsuki, Rintaro*; Minami, Shoko*; Kotegawa, Hisashi*; Harima, Hisatomo*; Haga, Yoshinori 
; Yamamoto, Etsuji ; Onuki, Yoshichika*; To, Hideki*
We report on new results of Be nuclear magnetic resonance measurements conducted on a single crystal of the heavy fermion superconductor UBe. A comparison between the knight shift and the classical dipolar shift provides microscopic evidence for the nature of an itinerant-localized duality in UBe. Furthermore, a reconstruction of part of the multiple Fermi surfaces in the high-magnetic-field region is suggested.
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: | English |
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Volume |
: | 94 |
Number |
: | 12 |
Pages |
: | p.124702_1 - 124702_8 |
Publication Year/Month |
: | 2025/11 |
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