Tôru Sakai   Hiroki Nakano   Rito Furuchi   Kiyomi Okamoto   
AIP Advances 13(1) 015313-015313 2023年1月 [査読有り]
The magnetization process of the S = 1/2 distorted diamond spin chain with anisotropic ferromagnetic interaction is investigated using numerical diagonalization of finite-size clusters. It is found that the spin nematic and SDW Tomonaga-Luttinger ...