| Literature DB >> 15089512 |
M Braden1, P Steffens, Y Sidis, J Kulda, P Bourges, S Hayden, N Kikugawa, Y Maeno.
Abstract
The anisotropy of the magnetic incommensurate fluctuations in Sr2RuO4 has been studied by inelastic neutron scattering with polarized neutrons. We find a sizable enhancement of the out-of-plane component by a factor of 2 for intermediate energy transfer, which appears to decrease for higher energies. Our results qualitatively confirm calculations of the spin-orbit coupling, but the experimental anisotropy and its energy dependence are weaker than predicted.Entities:
Year: 2004 PMID： 15089512 DOI： 10.1103/PhysRevLett.92.097402
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161