Localised spin wave modes in a Heisenberg ferromagnet with biquadratic interaction

Autoria(s): Baskaran, G; Begum, NA
Data(s)

15/09/1975
Resumo

The presence of biquadratic exchange in a one-dimensional ferromagnetic Heisenberg chain with an impurity spin is shown to change the nature of the impurity modes and its eigenvalues considerably which can be observed experimentally.
Formato

application/pdf
Identificador

http://eprints.iisc.ernet.in/23938/1/http___www.sciencedirect.com_science__ob%3DMImg%26_imagekey%3DB6TVW-46NXY23-7F-1%26_cdi%3D5545%26_user%3D512776%26_orig%3Dsearch%26_coverDate%3D09%252F15%252F1975%26_sk%3D999829993%26view%3Dc%26wchp%3DdGLbVzz-zSkzk%26md5%3D4689aa2e587.pdf

Baskaran, G and Begum, NA (1975) Localised spin wave modes in a Heisenberg ferromagnet with biquadratic interaction. In: Solid State Communications, 17 (6). 725 -727.
Publicador

Elsevier Science
Relação

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TVW-46NXY23-7F&_user=512776&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000025298&_version=1&_urlVersion=0&_userid=512776&md5=a15194878ccb943a1998fd42fbf68065

http://eprints.iisc.ernet.in/23938/
Palavras-Chave #Physics
Tipo

Journal Article

PeerReviewed
Acesso ao item digital