Dynamic spin relaxation processes of μ+ in an antiferromagnet |
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| Authors: | A. Keren |
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| Affiliation: | (1) Department of Physics, Columbia University, 10027 New York City, New York |
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| Abstract: | A new mechanism for positive muon spin-lattice relaxation (SLR) in an antiferromagnet is described. The temperature dependence of the relaxation rate (1/T1) is calculated in a simplified case, and SLR of muon in MnF2 is studied in the context of this model.The author wishes to thank: S. R. Kreitzman and J. Shaham for their encouragement and stimulating ideas; L. P. Le, G. M. Luke, W. D. Wu, and Y. J. Uemura for helpful discussions. |
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