2 papers
cond-mat.str-el2026
Coupled dimerized alternating-bond quantum spin chains in the distorted honeycomb-lattice magnet CuSbO
C. Piyakulworawat, K. Morita, Y. Fukumoto +9
We analyze powder-averaged inelastic neutron scattering and magnetization data for the distorted honeycomb compound CuSbO using a first-order dimer expansion calculation an…
cond-mat.mtrl-sci2026
Spin-degenerate bulk bands and topological surface states associated with Dirac nodal lines in RuO2
T. Osumi, K. Yamauchi, S. Souma +13
Altermagnets are a novel platform to realize exotic electromagnetic properties distinct from those of conventional ferromagnets and antiferromagnets. We report results of micro-foc…