Publications in Scientific Journals:
L. Udvardi, L. Szunyogh, K. Palotás, P. Weinberger:
"First principles fully relativistic study on low energy magnetic excitations of thin films";
Journal of Magnetism and Magnetic Materials,
The long wavelength behaviour of the magnon spectrum for Co monolayer on Cu(0 0 1) is investigated from firstprinciple.
An asymmetry due to a Dzyaloshinsky-Moriya type interaction has been found resulting in a linear term in the magnon dispersion relation in a direction perpendicular to the magnetization.
r 2004 Elsevier B.V. All rights reserved.
PACS: 75.10.Jm; 75.30.Ds; 75.30.Gw; 75.70.Ak
Keywords: Relativistic; Magnon; Spin-wave; Anisotropy
Online library catalogue of the TU Vienna:
Created from the Publication Database of the Vienna University of Technology.