"Akihisa Koga,Yuusuke Kamogawa,Joji Nasu","Ferromagnetically ordered metal in the single-band hubbard model",,"AIP Conference Proceedings",,"Vol. 2319",,"p. 130001",2021,Feb. "Yojiro Taguchi,Joji Nasu,Akihisa Koga,Takuya Yoshioka,Hiroki Tsuchiura","Magnetic Properties in the Metallic Magnets with Large Anisotropy",,"Journal of Low Temperature Physics",,"Vol. 196","No. 1-2","pp. 321-326",2019,July "Yuichi Kasahara,Takafumi Ohnishi,Yuta Mizukami,Ohei Tanaka,Sixiao Ma,Kaori Sugii,Nobuyuki Kurita,HIDEKAZU TANAKA,Joji Nasu,Yukitoshi Motome,Takasada Shibauchi,Yuji Matsuda","Majorana quantization and half-integer thermal quantum Hall effect in a Kitaev spin liquid",,"NATURE",,"Vol. 559",," 227-231",2018,July "Yuichi Kasahara,Kaori Sugii,Takafumi Ohnishi,Masaaki Shimozawa,Minoru Yamashita,Nobuyuki Kurita,HIDEKAZU TANAKA,Joji Nasu,Yukitoshi Motome,Takasada Shibauchi,Yuji Matsuda","Unusual thermal Hall effect in a Kitaev spin liquid candidate α-RuCl3",,"Phys. Rev. Lett.",,"Vol. 120",," 217205 (1-6)",2018,May "求幸年,那須譲治","量子スピン液体研究の最前線(その1)",,,,"Vol. 52",,"p. 199-207",2017,Apr. "那須譲治,吉竹純基,求幸年","キタエフ模型における熱輸送現象","日本物理学会, 第72回年次大会",,,,,,2017,Mar. "Joji Nasu,Yasuyuki Kato,Junki Yoshitake,Yoshitomo Kamiya,Yukitoshi Motome","Spin-Liquid?to?Spin-Liquid Transition in Kitaev Magnets Driven by Fractionalization",,"Physical Review Letters",,"Vol. 118",,"pp. 137203-1-6",2017,Mar. "那須譲治","量子スピン液体の熱力学的性質とダイナミクスの理論的解明","日本物理学会, 第72回年次大会",,,,,,2017,Mar. "Ryu Shinzaki,Joji Nasu,Akihisa Koga","Cluster Size Effects on Electronic Reconstruction in Quasiperiodic System",,"Journal of Physics: Conference Series",,"Vol. 809",,"pp. 012022-1-4",2017,Mar. "J. Nasu,J. Yoshitake,Y. Motome","Thermal transport in the Kitaev model","Topological Phases and Functionality of Correlated Electron Systems (TPFC2017)",,,,,,2017,Feb. "J. Nasu,J. Knolle,D. L. Kovrizhin,Y. Motome,R. Moessner","Finite-temperature dynamics of emergent Majorana fermions in quantum spin liquids","EPiQS-TMS Trans-Pacific Conference",,,,,,2016,Dec. "那須譲治,吉竹純基,求幸年","キタエフ模型における磁場下での熱ホール効果","第2回TMS領域研究会(TMS2016)",,,,,,2016,Dec. "Ryu Shinzaki,Joji Nasu,Akihisa Koga","Magnetic Response and Valence Fluctuations in the Extended Anderson Lattice Model with Quasiperiodicity",,"Journal of the Physical Society of Japan","The Physical Society of Japan"," 85",," 114706-1-6",2016,Oct. "Junki Yoshitake,Joji Nasu,Yukitoshi Motome","Fractional Spin Fluctuation as a Precursor of Quantum Spin Liquids: Majorana Dynamical Mean-Field Study for the Kitaev Model",,"Physical Review Letters",,"Vol. 117",,"pp. 157203",2016,Oct. "J. Nasu,J. Knolle,D. L. Kovrizhin,Y. Motome,R. Moessner","Fermionic response from fractionalization in an insulating two-dimensional magnet",,"Nature Physics",,"Vol. 12",,"pp. 912?91",2016,Oct. "那須譲治,中惇,石原純夫","スピン状態自由度を持つ強相関模型における励起子絶縁体相とフラストレーション","日本物理学会, 2016年秋季大会",,,,,,2016,Sept. "那須 譲治,Johannes Knolle,Dmitry Kovrizhin,求 幸年,Roderich Moessner","キタエフ模型における分数化に由来したフェルミ励起:α-RuCl3におけるラマン散乱実験との比較","日本物理学会, 2016年秋季大会",,,,,,2016,Sept. "J. Nasu,J. Knolle,D. L. Kovrizhin,Y. Motome,R. Moessner","Fermionic response from fractionalization in quantum spin liquids","8th International Conference on Highly Frustrated Magnetism 2016",,,,,,2016,Sept. "那須譲治,求幸年","キタエフ模型の磁場下での熱ホール効果","日本物理学会, 2016年秋季大会",,,,,,2016,Sept. "那須譲治","量子スピン液体の有限温度ダイナミクスと分数励起","平成28年度物性研究所短期研究会 パイ電子系物性科学の最前線",,,,,,2016,Aug. "Taro Tatsuno,Joji Nasu,Eriko Mizoguchi,Makoto Naka,Sumio Ishihara","Magnetic Field Effects in a Correlated Electron System with Spin-State Degree of Freedom -Implication of an Excitonic Insulator-",,"Journal of the Physical Society of Japan","The Physical Society of Japan"," 85",," 083706",2016,July "那須譲治","キタエフ模型の有限温度ダイナミクスと分数励起","第一回 量子スピン液体研究の新展開",,,,,,2016,July "Shoya Kojima,Joji Nasu,Akihisa Koga","Phase transitions in the Hubbard model for the bismuth nickelate",,"Physical Review B",,"Vol. 94","No. 4",,2016,July "那須譲治","量子スピン系に内在するマヨラナダイナミクスとそのトポロジー","新学術領域「トポロジーが紡ぐ物質科学のフロンティア」公募班キックオフミーティング",,,,,,2016,June "那須譲治,辰野太郎,中惇,石原純夫","スピン状態自由度を持つ強相関模型における磁場誘起励起子絶縁体状態","物性研究所短期研究会「強磁場コラボラトリー、国際協力と強磁場科学の将来」",,,,,,2016,June "那須譲治,宇田川将文,求幸年","量子スピン液体と常磁性状態の間に現れる有限温度相転移",,"セラミックス","日本セラミックス協会",,,,2016,May "Joji Nasu,Tsutomu Watanabe,Makoto Naka,Sumio Ishihara","Phase diagram and collective excitations in an excitonic insulator from an orbital physics viewpoint",,"Physical Review B",,"Vol. 93","No. 20","pp. 205136",2016,May "那須譲治,吉竹純基,加藤康之,紙屋佳知,求幸年","イジング相互作用を加えたキタエフ模型の液-液相転移","日本物理学会, 第71回年次大会",,,,,,2016,Mar. "那須譲治,新崎龍,古賀昌久","スピン1/2 Falicov-Kimball模型における準周期性と価数揺らぎ","日本物理学会, 第71回年次大会",,,,,,2016,Mar. "Joji Nasu,Yukitoshi Motome","Spin correlation and Majorana spectrum in chiral spin liquids in a decorated-honeycomb Kitaev model",,"Journal of Physics: Conference Series",,"Vol. 683",,"pp. 012037",2016,Feb. "Ryu Shinzaki,Joji Nasu,Akihisa Koga","DMFT Study for Valence Fluctuations in the Extended Periodic Anderson Model",,"Journal of Physics: Conference Series",,"Vol. 683",,"pp. 012041",2016,Feb. "那須譲治,新崎龍,古賀昌久","動的平均場近似によるスピン 1/2 Falicov-Kimball 模型における準周期性と価数揺らぎ","第20回準結晶研究会",,,,,,2015,Dec. "那須譲治,求幸年","カイラルスピン液体における有限温度相転移と熱ホール効果","第1回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会",,,,,,2015,Dec. "Joji Nasu,Yukitoshi Motome","Phase Diagram of the Kitaev-type Model on a Decorated Honeycomb Lattice in the Isolated Dimer Limit",,"Physics Procedia","Elsevier B.V.","Vol. 75",,"pp. 755-762",2015,Dec. "那須譲治,宇田川将文,求幸年","キタエフ量子スピン液体の"気液"相転移",,"日本物理学会誌",,"Vol. 70",,"p. 776",2015,Oct. "那須譲治,宇田川将文,求幸年,Johannes Knolle,Dmitry Kovrizhin,Roderich Moessner","キタエフ模型における有限温度の動的磁気応答","第9回 物性科学領域横断研究会",,,,,,2015,Oct. "那須譲治,求幸年","カイラルスピン液体の有限温度転移と熱ホール効果",,,,,,,2015,Oct. "那須譲治,宇田川将文,求幸年,Johannes Knolle,Dmitry Kovrizhin,Roderich Moessner","キタエフ模型における有限温度の動的磁気応答",,,,,,,2015,Oct. "那須譲治,渡邉努,中惇,石原純夫","強相関極限における励起子絶縁体の電子状態と集団励起","東大物性研短期研究会「低次元電子系におけるエキシトニック相の新展開」",,,,,,2015,Oct. "那須譲治","動的ヤーンテラー効果によるスピン軌道液体","日本物理学会, 2015年秋季大会",,,,,,2015,Sept. "那須譲治,渡邉努,石原純夫","励起子絶縁体における電子状態と集団励起","日本物理学会, 2015年秋季大会",,,,,,2015,Sept. "那須譲治,宇田川将文,求幸年,Johannes Knolle,Dmitry Kovrizhin,Roderich Moessner","Kitaev模型における有限温度の動的磁気応答","日本物理学会, 2015年秋季大会",,,,,,2015,Sept. "J. Nasu,Masafumi Udagawa,Y. Motome","Thermodynamic properties in Kitaev spin liquids","TMU International Symposium on “New Quantum Phases Emerging from Novel Crystal Structure"",,,,,,2015,Sept. "Joji Nasu,Yukitoshi Motome","Thermodynamics of Chiral Spin Liquids with Abelian and Non-Abelian Anyons",,"Physical Review Letters",,"Vol. 115","No. 8","pp. 087203",2015,Aug. "J. Nasu,Masafumi Udagawa,Y. Motome","Thermodynamic properties in the Kitaev spin liquids","International Conference on Magnetism",,,,,,2015,July "Naoyuki Katayama,Kenta Kimura,Yibo Han,Joji Nasu,Natalia Drichko,Yoshiki Nakanishi,Mario Halim,Yuki Ishiguro,Ryuta Satake,Eiji Nishibori,Masahito Yoshizawa,Takehito Nakano,Yasuo Nozue,Yusuke Wakabayashi,Sumio Ishihara,Masayuki Hagiwara,Hiroshi Sawa,Satoru Nakatsuji","Absence of Jahn-Teller transition in the hexagonal Ba3CuSb2O9 single crystal",,"Proceedings of the National Academy of Sciences",,"Vol. 112","No. 30","pp. 9305-9309",2015,July "Joji Nasu,Masafumi Udagawa,Yukitoshi Motome","Low-energy Majorana states in spin liquid transitions in a three-dimensional Kitaev model",,"Journal of Physics: Conference Series",,"Vol. 592",,"pp. 012115",2015,Mar. "Joji Nasu","A liquid-gas transition in a 3D Kitaev model","2015 American Physical Society, March Meeting",,,,,,2015,Mar. "那須譲治,宇田川将文,求幸年","カイラルスピン液体の有限温度相転移","日本物理学会, 第70回年次大会",,,,,,2015,Mar. "那須譲治,宇田川将文,求幸年","Kitaevスピン液体への有限温度相転移","日本物理学会, 第70回年次大会",,,,,,2015,Mar. "J. Nasu,Masafumi Udagawa,Y. Motome","Finite temperature phase transition in chiral spin liquids","ISSP-MPIPKS Joint Workshop: Dynamics of Strongly Correlated Systems",,,,,,2015,Mar. "J. Nasu,Masafumi Udagawa,Y. Motome","Quantum Monte Carlo study of Kitaev models","International Workshop on New Frontier of Numerical Methods for Many-Body Correlations --- Methodologies and Algorithms for Fermion Many-Body Problems",,,,,,2015,Feb. "Joji Nasu,Sumio Ishihara","Resonating valence-bond state in an orbitally degenerate quantum magnet with dynamical Jahn-Teller effect",,"Physical Review B",,"Vol. 91","No. 4","pp. 045117",2015,Jan.