Weyl fermions and spin dynamics of metallic ferromagnet SrRuO3

Whilst Weyl fermions have characteristic effects in magnetotransport measurements in condensed matter systems, their effects on other properties remain unexplored. Here, the authors use neutron Brillouin scattering to evidence the interaction of Weyl fermions with the spin wave dynamics in SrRuO3.

Bibliographic Details
Main Authors: Shinichi Itoh, Yasuo Endoh, Tetsuya Yokoo, Soshi Ibuka, Je-Geun Park, Yoshio Kaneko, Kei S. Takahashi, Yoshinori Tokura, Naoto Nagaosa
Format: Article
Language:English
Published: Nature Publishing Group 2016-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms11788