%0 Journal Article %1 WOS:000270618000014 %A Leite, R V %A Filho, L O De Oliveira %A Jr., Milton J Pereira %A Cottam, M G %A Filho, R N Costa %C RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS %D 2009 %I ELSEVIER %J PHYSICS LETTERS A %K Green's Impurities Spin Ultra-thin films} function; model-transverse; modes; wave; {Ising %N 40 %P 3678-3683 %R 10.1016/j.physleta.2009.08.003 %T Localized magnetic excitations for a line of magnetic impurities in a transverse Ising thin film ferromagnet %V 373 %X A Green's function method is used to obtain the spectrum of spin excitations associated with a linear array of magnetic impurities implanted in a ferromagnetic thin film. The equations of motion for the Green's functions of the anisotropic film are written in the framework of the Ising model in a transverse field. The frequencies of localized modes are calculated as a function of the interaction parameters for the exchange coupling between impurity-spin pairs, host-spin pairs. and impurity-host neighbors, as well as the effective field parameter at the impurity sites. (C) 2009 Elsevier B.V. All rights reserved.

@article{WOS:000270618000014, abstract = {A Green's function method is used to obtain the spectrum of spin excitations associated with a linear array of magnetic impurities implanted in a ferromagnetic thin film. The equations of motion for the Green's functions of the anisotropic film are written in the framework of the Ising model in a transverse field. The frequencies of localized modes are calculated as a function of the interaction parameters for the exchange coupling between impurity-spin pairs, host-spin pairs. and impurity-host neighbors, as well as the effective field parameter at the impurity sites. (C) 2009 Elsevier B.V. All rights reserved.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS}, author = {Leite, R V and Filho, L O De Oliveira and Jr., Milton J Pereira and Cottam, M G and Filho, R N Costa}, biburl = {https://www.bibsonomy.org/bibtex/241643c68a37018261d42a4b7bd979886/ppgfis_ufc_br}, doi = {10.1016/j.physleta.2009.08.003}, interhash = {ff0844d1e01b0295d77ceeed8107cb77}, intrahash = {41643c68a37018261d42a4b7bd979886}, issn = {0375-9601}, journal = {PHYSICS LETTERS A}, keywords = {Green's Impurities Spin Ultra-thin films} function; model-transverse; modes; wave; {Ising}, number = 40, pages = {3678-3683}, publisher = {ELSEVIER}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Localized magnetic excitations for a line of magnetic impurities in a transverse Ising thin film ferromagnet}, tppubtype = {article}, volume = 373, year = 2009 }