2 papers
cond-mat.str-el2025
Pinch points and half moons encode Berry curvature
Han Yan, Judit Romhányi, Andreas Thomasen +1
"Half moons", distinctive crescent patterns in the dynamical structure factor, have been identified in inelastic neutron scattering experiments for a wide range of frustrated magne…
cond-mat.str-el2024
The Crystallographic Spin Point Groups and their Representations
Hana Schiff, Alberto Corticelli, Afonso Guerreiro +2
The spin point groups are finite groups whose elements act on both real space and spin space. Among these groups are the magnetic point groups in the case where the real and spin s…