[We-E] Poster Session

[We-E-53] Berry Curvature Observed in Spin Waves in Nd₂Mo₂O₇

*Shinichi Itoh^1,2, Takafumi Hawai¹, Hiraku Saito^1,2, Tetsuya Yokoo^1,2, Takatsugu Masuda^1,3, Yasuo Endoh^1,4,5, Yoshio Kaneko⁴, Maximilian Hirschberger⁴, Naoto Nagaosa⁴, Yoshinori Tokura⁴ (1. High Energy Accelerator Research Organization (KEK)(Japan), 2. J-PARC Center(Japan), 3. The University of Tokyo(Japan), 4. RIKEN(Japan), 5. Tohoku University(Japan))

キーワード：Berry curvature, spin wave, inelastic neutron scattering