Condensed Matter Theory Laboratory: Publications

2018年の発表論文

A. Matsugatani, Y. Ishiguro, K. Shiozaki, H. Watanabe, Phys. Rev. Lett. 120, 096601 (2018)
"Universal Relation among the Many-Body Chern Number, Rotation Symmetry, and Filling"
S. C. Furuya, T. Momoi, Phys. Rev. B 97, 104411 (2018)
"Electron spin resonance for the detection of long-range spin nematic order"
A. Tiwari, X. Chen, K. Shiozaki, S. Ryu, Phys. Rev. B 97, 245133 (2018)
"Bosonic topological phases of matter: bulk-boundary correspondence, SPT invariants and gauging"
Y. Kato, Y. Kamiya, J. Nasu, Y. Motome, Physica B 536, 405
"Global constraints on Z2 fluxes in two different anisotropic limits of a hypernonagon Kitaev model"
Y. Kamiya, L. Ge, Tao Hong, Y. Qiu, D. L. Quintero-Castro, Z. Lu, H. B. Cao, M. Matsuda, E. S. Choi, C. D. Batista, M. Mourigal, H. D. Zhou, J. Ma, Nature Commun. 9, 2666 (2018)
"The nature of spin excitations in the one-third magnetization plateau phase of Ba3CoSb2O9"
X. Plat, T. Momoi, C. Hotta, Phys. Rev. B 98, 014415 (2018)
"Kinetic frustration induced supersolid in the S=1/2 kagome lattice antiferromagnet in a magnetic field"
Q. Faure, S. Takayoshi, S. Petit, V. Simonet, S. Raymond, L.-P. Regnault, M. Boehm, J. S. White, M. Mansson, Ch. Ruegg, P. Lejay, B. Canals, T. Lorenz, S. C. Furuya, T. Giamarchi, B. Grenier, Nature Phys. 14, 716 (2018)
"Topological quantum phase transition in the Ising-like antiferromagnetic spin chain BaCo2V2O8"
H. Ueda, T. Morimoto, T. Momoi, Phys. Rev. B 98, 045128 (2018)
"Symmetry protected topological phases in two-orbital SU(4) fermionic atoms"
O. Benton, Phys. Rev. Lett. 121, 037203 (2018)
"Instabilities of a U(1) Quantum Spin Liquid in Disordered Non-Kramers Pyrochlores"
K. Shiozaki, H. Shapourian, K. Gomi, S. Ryu, Phys. Rev. B 98, 035151 (2018)
"Many-body topological invariants for fermionic short-range entangled topological phases protected by antiunitary symmetries"
S. Kittaka, S. Nakamura, T. Sakakibara, N. Kikugawa, T. Terashima, S. Uji, D. A. Sokolov, A. P. Mackenzie, K. Irie, Y. Tsutsumi, K. Suzuki, K. Machida, J. Phys. Soc. Jpn. 87, 093703 (2018)
"Searching for Gap Zeros in Sr2RuO4 via Field-Angle-Dependent Specific-Heat Measurement"
O. Benton, L. D. C. Jaubert, R. Singh, J. Oitmaa, N. Shannon, Phys. Rev. Lett. 121, 067201 (2018)
"Quantum Spin Ice with Frustrated Transverse Exchange: From a π-Flux Phase to a Nematic Quantum Spin Liquid"
H. Aizawa, T. Koretsune, K. Kuroki, H. Seo, J. Phys. Soc. Jpn. 87, 093701 (2018)
"Electronic Structure Calculation and Superconductivity in λ-(BETS)2GaCl4"
T. Tonegawa, T. Hikihara, K. Okamoto, S. C. Furuya, T. Sakai, J. Phys. Soc. Jpn. 87, 104002 (2018)
"Ground-State Phase Diagram of an Anisotropic S = 1/2 Ladder with Different Leg Interactions"
R. Takahashi, N. Sugimoto, J. Phys. Soc. Jpn. 87, 104701 (2018)
"Semiclassical Lattice Effects on Interband Tunneling of a Two-state System"
J. Nasu, Y. Kato, Y. Kamiya, Y. Motome, Phys. Rev. B 98, 060416(R) (2018)
"Successive Majorana Topological Transitions Driven by a Magnetic Field in the Kitaev Model"
R. Takahashi, N. Sugimoto, Phys. Rev. B 98, 155111 (2018)
"Current control of systems with a Peierls distortion by magnetic field"
Y. Kamiya, A. Furusaki, J. C. Y. Teo, G.-W. Chern, Phys. Rev. B 98, 161409(R) (2018)
"Majorana Stripe Order on the Surface of a Three-Dimensional Topological Insulator"
K. Kawabata, K. Shiozaki, M. Ueda, Phys. Rev. B 98, 165148 (2018)
"Anomalous helical edge states in a non-Hermitian Chern insulator"
E. A. Ghioldi, M. G. Gonzalez, S. Zhang, Y. Kamiya, L. O. Manuel, A. E. Trumper, C. D. Batista, Phys. Rev. B 98, 184403 (2018)
"Dynamical structure factor of the triangular antiferromagnet: Schwinger boson theory beyond mean field"
S. Takayoshi, S. C. Furuya, T. Giamarchi, Phys. Rev. B 98, 184429 (2018)
"Topological transition between competing orders in quantum spin chains"
H. Seo, Y. Tanaka, S. Ishihara, Phys. Rev. B 98, 235150 (2018)
"Photoinduced collective mode, inhomogeneity, and melting in a charge-order system"