@article{oai:repo.qst.go.jp:00048513,
 author = {Nakano, H. and Sakai, T. and Sakai, Toru},
 issue = {6},
 journal = {Journal of the Physical Society of Japan},
 month = {Jun},
 note = {The ground state of the spin-1/2 Heisenberg antiferromagnet on a distorted triangular lattice is studied using a numerical-diagonalization method. The network of interactions is the √ 3 ×√ 3 type; the interactions are continuously controlled between the undistorted triangular lattice and the dice lattice. We find new states between the nonmagnetic 120-degree-structured state of the undistorted triangular case and the up-up-down state of the dice case. The intermediate states show spontaneous magnetizations that are smaller than one third of the saturated magntization corresponding to the up-up-down state.},
 pages = {063702-1--063702-5},
 title = {Ferrimagnetism in the Spin-1/2 Heisenberg Antiferromagnet on a Distorted Triangular Lattice},
 volume = {86},
 year = {2017}
}