Mott versus Slater: Nature of antiferromagnetism in the Jeff=1/2 insulator Sr2IrO4

Posted in Journal Articles on March 1, 2014 at 12:30 pm by JCCMP

1. Theoretical study of insulating mechanism in multi-orbital Hubbard models with a large spin-orbit coupling: Is Sr2IrO4 a Slater insulator or a Mott insulator?
Authors: Hiroshi Watanaebe, Tomonori Shirakawa, Seiji Yunoki
arXiv:1402.0935

2. Bulk Nature of Layered Perovskite Iridates beyond the Mott Scenario : An Approach from Bulk Sensitive Photoemission Study
Authors: A. Yamasaki, H. Fujiwara, A. Higashiya, A. Irizawa, O. Kirilmaz, F. Pfaff, P. Scheiderer, J. Gabel, M. Sing, T. Muro, M. Yabashi, K. Tamasaku, H. Sato, H. Namatame, M. Taniguchi, A. Hloskovskyy, H. Yoshida, H. Okabe, M. Isobe, J. Akimitsu, W. Drube, R. Claessen, T. Ishikawa, S. Imada, A. Sekiyama, S. Suga
arXiv:1310.7160

Recommended with a commentary by Atsushi Fujimori, University of Tokyo
|View Commentary|

JCCM_FEB_2014_02

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