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) Haruki Watanabe and Hitoshi Murayama,Unified Description of Nambu-Goldstone Bosons without Lorentz Invariance,Physical Review Letters,0031-9007,American Physical Society (APS),2012-06-21,108,25,251602,https://cir.nii.ac.jp/crid/1360002217836242560,https://doi.org/10.1103/physrevlett.108.251602