2011 Fiscal Year Final Research Report
Effects of fluctuations on magnetic isotherms of itinerant electron magnets around their critical points
| Project/Area Number |
21540341
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Condensed matter physics II
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| Research Institution | University of Hyogo |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Keywords | 磁性 / 遍歴磁性 / スピンゆらぎ |
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| Research Abstract |
I have been involved in developing the spin fluctuation theory to understand various magnetic properties of itinerant electron magnets. This subject was planned for further developing the theory paying particular attention on magnetization curves around the critical temperature. As a result, I have succeeded in extending the theory that enables our treatments of axial magnetic anisotropies in itinerant magnets even quantitatively. It also brought us a foresight for understanding the metamagnetic transitions observed well around the quantum critical points.
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[Journal Article] Itinerant Electron Metamagnetism in eta-Carbide-Type Compound Co3Mo3C2010
Author(s)
T. Waki, Y. Umemoto, S. Terazawa, Y. Tabata, A. Kondo, K. Sato, K. Kindo, S. Alchonchel, F. Sapina, Y. Takahashi, and H. Nakamura
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Journal Title
J. Phys. Soc. Jpn.
Volume: Vol.79
Pages: 093703-1-4
DOI
Peer Reviewed
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