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) Yasuhiro KURATA and Nobuhiro MAEKAWA,Average Number of the Lightest Supersymmetric Particles in Decay of Superheavy Particle with Long Lifetime,Progress of theoretical physics = 理論物理学の進歩,0033068X,Kyoto : Publication Office,2012-04,127,4,657-664,https://cir.nii.ac.jp/crid/1523669555607011456,https://doi.org/10.1143/ptp.127.657