著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Masashige Matsumoto and Takahiro Sakurai and Yuki Hirao and Hitoshi Ohta and Yoshiya Uwatoko and Hidekazu Tanaka,First ESR Detection of Higgs Amplitude Mode and Analysis with Extended Spin-Wave Theory in Dimer System KCuCl$$_3$$,Applied Magnetic Resonance,0937-9347,Springer Science and Business Media LLC,2020-11-25,52,4,523-564,https://cir.nii.ac.jp/crid/1360853567698917376,https://doi.org/10.1007/s00723-020-01302-1