@article{b995522e2835469893a59db350523b39,
title = "Neutron studies of {"}forbidden{"} magnons in Pt3Mn: A three-dimensional metallic ferromagnet",
abstract = "Polarized neutron measurements are presented which show clearly that {"}forbidden{"} and allowed magnons exist as underdamped excitations both below and above TC in the three-dimensional metallic ferromagnet, Pt3Mn. A model of magnons propagating through a crystal containing a 360° magnetization twist is studied, which indicates that {"}forbidden{"} magnons can exist if the range of the short range order is at least four lattice constants long, which is consistent with our experimental results and Edwards's estimates.",
author = "Li, {W. H.} and Perry, {C. H.} and Sokoloff, {J. B.}",
note = "Funding Information: Acknowledgements - The work at Northeastern University was supported by NSF grant DMR 8205480 and the work at Oak Ridge National Laboratory was sponsored by the Division of Materials Science, U.S. Department of Energy under contract DE-AC O5-84OR 21400 with Martin Marietta Systems, Inc. We would like to thank J.W. Lynn for his assistance with the experiment and D. McK. Paul for the loan of the sample and for valuable discussions.",
year = "1987",
month = nov,
doi = "10.1016/0038-1098(87)90691-0",
language = "???core.languages.en_GB???",
volume = "64",
pages = "743--747",
journal = "Solid State Communications",
issn = "0038-1098",
number = "5",
}