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cond-mat.str-el2026
Dipolar-driven mean-field criticality in the ferrimagnet EuMnSiO
Masahiro Kawamata, Maxim Avdeev, Yusuke Nambu
We report mean-field critical behavior in EuMnSiO, a melilite-type ferrimagnet with spin-only Eu and Mn moments and negligible orbital contributions. Magn…
cond-mat.str-el2026★ 1 cited
Universal whirling magnetic orders in non-Heisenberg Tsai-type quasicrystal approximants
Farid Labib, Kazuhiro Nawa, Yusuke Nambu +9
Magnetic orders of non-Heisenberg Tsai-type 1/1 approximant crystals (ACs) in the Au-Ga-Dy system were studied through bulk magnetization, neutron diffraction, and inelastic neutro…
cond-mat.str-el2024
Magnetic excitations in the noncentrosymmetric magnet Sr2MnSi2O7
Masahiro Kawamata, Xiaoqi Pang, Hiroshi Murakawa +7
Magnetic excitations in the noncentrosymmetric magnet SrMnSiO were investigated through inelastic neutron scattering measurements. Major magnetic excitations are limite…