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Temperature dependence of the positive-muon knight shift in MnSi |
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| Authors: | H. Yasuoka R.S. Hayano N. Nishida K. Nagamine T. Yamazaki Y. Ishikawa |
| Affiliation: | 1. Institute for Solid State Physics, University of Tokyo, Roppongi, Minato-ku, Tokyo, Japan;2. TRIUM., U.B.C., Vancouver, B.C., Canada;3. Department of Physics, University of Tokyo, Bunkyo-ku, Tokyo, Japan;4. TRIUMF, U.B.C., Vancouver, B.C., Canada;5. Department of Physics, Faculty of Science, Tohoku University, Sendai, Japan |
| Abstract: | The temperature dependence of the μ+ Knight shift in weakly-helimagnetic MnSi has been measured in the temperature range between 28 and 300 K. The observed shift is found to be directly proportional to the host susceptibility in the paramagnetic state with a hyperfine coupling constant of —4.8 kOe/μB. |
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