Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: A Cluster-bethe-lattice Approach To Spin-waves In Dilute Ferromagnets
Author: Salzberg J.B.
Falicov L.M.
Goncalves da Silva C.E.T.
Abstract: We study the spin-wave spectra of a dilute ferromagnet within the cluster-Bethe-lattice approximation. Short range order effects for the alloy are included. A study of finite size clusters connected at their edges to Bethe lattices of the same coordination number allows us to determine: (i) the stability condition for the magnetic system; (ii) the continuum spin-wave local density of states; and (iii) the existence of localized states below and above the continuum states. © 1976.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(76)91244-8
Date Issue: 1976
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-0017217557.pdf235.34 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.