The sixth frequency moment of the relaxation-shape function for a Heisenberg paramagnet |
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| Authors: | J.W. Tucker |
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| Affiliation: | Department of Physics, The University, Sheffield S3 7RH, U.K. |
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| Abstract: | A correction to the hitherto published expression for the sixth frequency moment of the relaxation-shape function of a Heisenberg paramagnet at elevated temperatures is presented. The results are in accord with a computer calculation for a face-centred cubic lattice with nearest- neighbour exchange interactions. |
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