Department of Physics, Tokyo Institute of Technology
Condensed Matter Theory Group, Koga Laboratory
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Workshops
2024
1. 莠梧ャ。蜈蜻ィ譛滓シ蟄舌サ貅門捉譛滓シ蟄舌↓縺翫¢繧九ワ繧、繝代シ繝ヲ繝九ヵ繧ゥ繝シ繝溘ユ繧」
遐皮ゥカ莨 "隨ャ莠悟屓貅門捉譛滄崕蟄千憾諷九→繝槭Ν繝√ヵ繝ゥ繧ッ繧ソ繝ェ繝繧」繝サ繝上う繝代シ繝ヲ繝九ヵ繧ゥ繝シ繝溘ユ繧」"
2024/1/16-18, 逶帛イ。繝サ邯イ蠑オ貂ゥ豕
蜿、雉譏御ケ
2023
2. 莠梧ャ。蜈蜻ィ譛滓シ蟄舌サ貅門捉譛滓シ蟄舌↓縺翫¢繧九ワ繧、繝代シ繝ヲ繝九ヵ繧ゥ繝シ繝溘ユ繧」
隨ャ28蝗樊コ也オ先匕遐皮ゥカ莨
2023/12/18-20, 蛹玲オキ驕灘、ァ蟄ヲ
蜿、雉譏御ケ
3. 繧ュ繧ソ繧ィ繝墓ィ。蝙九↓縺翫¢繧九せ繝斐Φ霈ク騾
遐皮ゥカ莨 "驥丞ュ仙晉クョ逶ク遐皮ゥカ縺ォ縺翫¢繧区眠貎ョ豬"
2023/6/10,11, 莠ャ驛ス螟ァ蟄ヲ繝サ逶雁キ昴帙シ繝ォ
蜿、雉譏御ケ
4. 莠梧ャ。蜈貅門捉譛溘ち繧、繝ォ縺ィ繝上う繝代シ繝ヲ繝九ヵ繧ゥ繝シ繝溘ユ繧」
遐皮ゥカ莨 "貅門捉譛滄崕蟄千憾諷九→繝槭Ν繝√ヵ繝ゥ繧ッ繧ソ繝ェ繝繧」繝サ繝上う繝代シ繝ヲ繝九ヵ繧ゥ繝シ繝溘ユ繧」"
2023/1/31-2/2, 逶帛イ。繝サ螳画ッ秘ォ伜次
蜿、雉譏御ケ
2022
5. Majorana-mediated spin transport in the Kitaev model at finite temperatures
International Workshop on spintronics 2022 "Spin Argentina"
2022/11/6-11, San Carlos de Baliroche, Argentina
A. Koga
6. 蜈ュ蝗槫ッセ遘ー鮟驥第ッ疲コ門捉譛溘ち繧、繝ォ縺ォ縺翫¢繧九ヵ繧ァ繝ェ逎∵ァ
隨ャ26蝗樊コ也オ先匕遐皮ゥカ莨
2022/2/21-23, Zoom
蜿、雉譏御ケ
2021
7. Antiferromagnetism in the two-dimensional tightbinding model on the quasiperiodic lattice
譁ー蟄ヲ陦馴伜沺繝上う繝代シ繝槭ユ繝ェ繧「繝ォ 隨ャ蜈ュ蝗樣伜沺莨夊ュー
2021/7/13-15, Zoom
蜿、雉譏御ケ
2020
8. Confined states in the two-dimensional tightbinding model on the quasiperiodic lattice
譁ー蟄ヲ陦馴伜沺繝上う繝代シ繝槭ユ繝ェ繧「繝ォ 隨ャ莠泌屓鬆伜沺莨夊ュー
2020/12/8-10, Zoom
蜿、雉譏御ケ
2021
9. Magnetism on two-dimensional quasiperidic tilings
IRN theory session
2021/6/7,8, Zoom
A. Koga
2020
10. Majorana-mediated spin transport in Kitaev quantum spin liquids
TokyoTech and IIT Guwahati Joint Workshop Condensed Matter and High-Energy Physics
2020/12/15-18, Zoom
A. Koga
11. Confined states in the two-dimensional tightbinding model on the quasiperiodic lattice
譁ー蟄ヲ陦馴伜沺繝上う繝代シ繝槭ユ繝ェ繧「繝ォ 隨ャ莠泌屓鬆伜沺莨夊ュー
2020/12/8-10, Zoom
蜿、雉譏御ケ
12. Antiferromagnetically ordered state in the two dimensional quasiperiodic lattices
譁ー蟄ヲ陦馴伜沺繝上う繝代シ繝槭ユ繝ェ繧「繝ォ 隨ャ蝗帛屓鬆伜沺莨夊ュー
2020/7/15-17, Zoom
蜿、雉譏御ケ
13. 繧ュ繧ソ繧ィ繝墓ィ。蝙九↓縺翫¢繧九せ繝斐Φ霈ク騾
迚ゥ諤ァ遐皮ゥカ謇遏ュ譛溽皮ゥカ莨 "驥丞ュ仙、壻ス楢ィ育ョ励→隨ャ荳蜴溽炊險育ョ励ョ譁ー螻暮幕"
2020/7/9,10, Webex Meeting & Slack
蜿、雉譏御ケ
14. Ordered states in the strongly correlated electron systems on the Penrose tiling
2nd Hypermaterials meeting "24th Quasicrystal meeting"
2020/2/18-20, Tohoku University
A. Koga
2019
15. Ferromagnetic Instability for single-band Hubbard model in the strong-coupling regime
隨ャ3蝗槫虚逧蟷ウ蝮蝣エ霑台シシ險育ョ励↓髢「縺吶k諠蝣ア莠、豬∽シ
2019/12/2,3, 繝帙ユ繝ォ繧「繧ス繧キ繧「髱吝イ。
A. Koga
16. Ferromagnetic instability for the single-band Hubbard model in the strong-coupling regime
The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases
2019/9/30-10/3, Yukawa Institute
A. Koga
17. Magnetic order in the strongly correlated electron systems on the Penrose lattice
譁ー蟄ヲ陦馴伜沺繝上う繝代シ繝槭ユ繝ェ繧「繝ォ 繧ュ繝繧ッ繧ェ繝輔Α繝シ繝繧」繝ウ繧ー
2019/9/29, 譚ア莠ャ逅遘大、ァ
蜿、雉譏御ケ
18. Ground-state and finite-temperature properties in the generalized Kitaev model
Computational Approaches to Quantum Many-body Problems "CAQMP2019"
2019/7/16-8/8, ISSP
A. Koga
19. Magnetic order in the strongly correlated electron systems on the Penrose lattice
Interdisciplinary Symposium for Quasicrystals and Strongly Correlated Electron Systems "QSC2019"
2019/6/23-27, Tohoku University
A. Koga
2018
20. Ground-state and thermodynamic properties of an S=1 Kitaev model
Correlated Electrons in Transition-Metal Compounds:New Challenges "CETMC18"
2018/11/5-9, MPI-Dresden, Germany
A. Koga
21. 3霆碁%Hubbard讓。蝙九↓縺翫>縺ヲ迴セ繧後k霆碁%萓晏ュ倬丞ュ千嶌
蜍慕噪蟷ウ蝮蝣エ霑台シシ險育ョ励↓髢「縺吶k諠蝣ア莠、豬∽シ
2018/6/18,19, 蝓シ邇牙、ァ
蜿、雉譏御ケ
22. 繝上ル繧ォ繝譬シ蟄蝉ク雁、夊サ碁%讓。蝙九↓縺翫¢繧九せ繝斐Φ霆碁%逶ク莠剃ス懃畑縺ョ蜉ケ譫
蟷ウ謌29蟷エ蠎ヲ鬆伜沺蜈ィ菴謎シ夊ュー
2018/3/15-17, 譚ア莠ャ螟ァ蟄ヲ迚ゥ諤ァ遐皮ゥカ謇
蜿、雉譏御ケ
2017
23. 繝上ル繧ォ繝譬シ蟄蝉ク雁、夊サ碁%讓。蝙九↓縺翫¢繧九せ繝斐Φ霆碁%逶ク莠剃ス懃畑縺ョ蜉ケ譫
隨ャ莠悟屓縲驥丞ュ舌せ繝斐Φ豸イ菴鍋皮ゥカ縺ョ譁ー螻暮幕
2017/12/13-15, 譚ア莠ャ螟ァ蟄ヲ
蜿、雉譏御ケ
24. 繝壹Φ繝ュ繝シ繧コ繝上ヰ繝シ繝画ィ。蝙九↓縺翫¢繧狗」∵ァ
隨ャ荳蝗槭悟シキ逶ク髢「髮サ蟄千ウサ逅隲悶ョ譛蜑咲キ壹
2017/12/4-6, 繧、繝槭ず繝ウ繝帙ユ繝ォシ繝ェ繧セ繝シ繝亥ス鬢ィ
蜿、雉譏御ケ
25. 貅門捉譛滓ァ矩繧呈戟縺、驥阪>髮サ蟄千ウサ縺ォ縺翫¢繧倶セ。謨ー霆「遘サ
繝医ヴ繧ォ繝ォ繝溘シ繝繧」繝ウ繧ー繝励Ο繧ー繝ゥ繝 "螻蝨ィ螟壽・オ蟄舌→莨晏ー朱崕蟄舌ョ逶ク髢「縺ォ繧医k譁ー迴セ雎。"
2017/4/17,18, 譚ア莠ャ螟ァ蟄ヲ迚ゥ諤ァ遐皮ゥカ謇
蜿、雉譏御ケ
26. SU(N)繝上ヰ繝シ繝画ィ。蝙九↓縺翫¢繧狗ァゥ蠎冗嶌縺ョ隗」譫
迚ゥ諤ァ遐皮ゥカ謇繧ケ繝代さ繝ウ蜈ア蜷悟茜逕ィ繝サCCMS蜷亥酔遐皮ゥカ莨 "險育ョ礼黄雉ェ遘大ュヲ縺ョ莉翫→譛ェ譚・"
2017/4/3,4, 譚ア莠ャ螟ァ蟄ヲ迚ゥ諤ァ遐皮ゥカ謇
A. Koga
27. Finite temperature phase transitions in the SU(N) Hubbard model
蜍慕噪蟷ウ蝮蝣エ霑台シシ險育ョ励↓髢「縺吶k諠蝣ア莠、豬∽シ
2017/2/16,17, 譚ア莠ャ螟ァ
A. Koga
2016
28. 繝舌Ξ繝ウ繧ケ繧ケ繧ュ繝繝代シ繧貞性繧驥阪>髮サ蟄千ウサ縺ォ縺翫¢繧玖カ莨晏ー
雜莨晏ー守皮ゥカ縺ョ譛蜈育ォッ "螟夊ェ逕ア蠎ヲ縲髱槫ケウ陦。縲髮サ蟄千嶌髢「縲√ヨ繝昴Ο繧ク繝シ"
2016/10/10-12, 莠ャ驛ス螟ァ蟄ヲ蝓コ遉守黄逅蟄ヲ遐皮ゥカ謇
蜿、雉譏御ケ
29. Finite Temperature Phase Transitions in the multicomponent Hubbard model
Memorial Symmposium for Prof. Pruschke
2016/7/21,22, University of Goettingen
A. Koga
30. Finite Temperature Phase Transitions in the multicomponent Hubbard model
Exotic States of Matter with SU(N) symmetry "Realizing SU(N) symmetry in condensed matter"
2016/7/4-15, Yukawa Institute for Theoretical Physics
A. Koga
31. Valence fluctuations in heavy fermion system on the Penrose lattice
J-Physics: 螟壽・オ蟄蝉シ晏ー守ウサ縺ョ迚ゥ逅 "蟷ウ謌28蟷エ蠎ヲ鬆伜沺蜈ィ菴謎シ夊ュー"
2016/5/26-28, 蛹玲オキ驕灘、ァ蟄ヲ繝輔Ο繝ウ繝繧」繧「蠢懃畑遘大ュヲ遐皮ゥカ譽
蜿、雉譏御ケ
2015
32. 莠梧ャ。蜈繝壹Φ繝ュ繝シ繧コ繝上ヰ繝シ繝画ィ。蝙九↓縺翫¢繧狗」∵ー礼噪諤ァ雉ェ
貅也オ先匕遐皮ゥカ莨
2015/12/17-19, 譚ア莠ャ逅遘大、ァ
蜿、雉譏御ケ縲∝クク谺。 螳丈ク
33. Local electron correlations in the quasiperiodic systems
Toyota RIKEN International Workshop 2015 "Strongly Correlated Electron Systems: Open Space between Heavy Fermions and Quasi-crystals"
2015/11/17-19, Nagoya University
A. Koga
34. 蠑キ逶ク髢「貅也オ先匕邉サ縺ォ縺翫¢繧倶セ。謨ー繧繧峨℃縺ィ霑題陸蜉ケ譫
J-Physics: 螟壽・オ蟄蝉シ晏ー守ウサ縺ョ迚ゥ逅 "繧ュ繝繧ッ繧ェ繝輔Α繝シ繝繧」繝ウ繧ー"
2015/9/14-15, 逾樊虻螟ァ蟄ヲ邨ア蜷育皮ゥカ諡轤ケ繧ウ繝ウ繝吶Φ繧キ繝ァ繝ウ繝帙シ繝ォ
蜿、雉譏御ケ縲∫ォケ譚台ソ。荳縲∫ォケ譽ョ驍」逕ア螟
35. Transport properties for a quantum dot coupled to normal leads with the pseudogap structure
ISSP-MPIPKS joint workshop "Dynamics of Strongly Correlated Systems"
2015/3/30,31, ISSP, The University of Tokyo
B. Hara, A. Koga, and T. Aono
36. Valence fluctuations in the extended periodic Anderson model on the two-dimensional Penrose lattice
A workshop on recent developments in the Kondo problem
2015/1/9,10, ISSP, The University of Tokyo
S. Takemura, N. Takemori, and A. Koga
2014
37. 邵ョ騾繝上ヰ繝シ繝画ィ。蝙九↓縺翫¢繧鬼豕「雜莨晏ー守憾諷
蠑キ逶ク髢「髮サ蟄千ウサ逅隲悶ョ譛蜑咲キ "闍・謇九↓繧医k繧ェ繝シ繝励Φ繝サ繧、繝弱吶シ繧キ繝ァ繝ウ"
2014/12/19-21, 蜍晄オヲ隕ウ蜈峨帙ユ繝ォ
蜿、雉譏御ケ
38. Superfluid state in the multi-component fermionic optical lattice systems
YITP Long-term Workshop "Novel Quantum States in Condensed Matter 2014"
2014/11/4-12/5, Yukawa Institute for Theoretical Physics
A. Koga縲〆. Okanami, N. Takemori, and P. Werner
39. 霆碁%邵ョ騾讓。蝙九↓縺翫¢繧虐豕「雜莨晏ー守憾諷
蝓コ遐皮皮ゥカ莨 "螟夊ェ逕ア蠎ヲ髮サ蟄千憾諷九→髮サ蟄千嶌髢「縺檎函縺ソ蜃コ縺呎眠螂雜莨晏ー弱ョ迚ゥ逅"
2014/10/21-22, 莠ャ驛ス螟ァ蟄ヲ蝓コ遉守黄逅蟄ヲ遐皮ゥカ謇
蜿、雉譏御ケ縲 ̄. Werner
40. Superfluid state in the multi-component fermionic optical lattice systems
ISSP International Workshop "New Horizon of Strongly Correlated Physics"
2014/6/16-7/4, ISSP, The University of Tokyo
A. Koga
41. 螟壽仙繝輔ぉ繝ォ繝溽イ貞ュ仙画シ蟄千ウサ縺ォ縺翫¢繧玖カ豬∝虚
迚ゥ諤ァ遐皮洒譛溽皮ゥカ莨 "繧ケ繝シ繝代シ繝槭ち繝シ縺梧挙縺乗眠驥丞ュ千樟雎。"
2014/4/17-19, 譚ア莠ャ螟ァ蟄ヲ迚ゥ諤ァ遐皮ゥカ謇
蜿、雉譏御ケ縲∝イ。蜊嶺ス醍エ縲∫ォケ譽ョ驍」逕ア螟壹 ̄. Werner
42. Stability of the superfluid state in three-component fermionic optical lattice systems
RIKEN-APW joint workshop "Highlights in condensed matter physics"
2014/1/23-25, Wako, Japan
Y. Okanami, N. Takamori, and A. Koga
2013
43. 貅門捉譛滓ァ矩繧偵b縺、蠑キ逶ク髢「髮サ蟄千ウサ縺ョ菴取クゥ迚ゥ諤ァ
蠑キ逶ク髢「髮サ蟄千ウサ逅隲悶ョ譛蜑咲キ "闍・謇九↓繧医k繧ェ繝シ繝励Φ繝サ繧、繝弱吶シ繧キ繝ァ繝ウ"
2013/12/16-18, 蜍晄オヲ隕ウ蜈峨帙ユ繝ォ
蜿、雉譏御ケ
44. Transport properties through a quantum dot coupled to normal and superconducting leads
QS2C Theory Forum: Internation Symposium on Strongly Correlated Quantum Science
2013/1/26-29, The University of Tokyo, Tokyo
A. Koga
2012
45. 騾」邯壽凾髢馴丞ュ舌Δ繝ウ繝繧ォ繝ォ繝ュ豕輔r逕ィ縺縺溯カ莨晏ー/雜豬∝虚迥カ諷九ョ遐皮ゥカ
蠑キ逶ク髢「髮サ蟄千ウサ逅隲悶ョ譛蜑咲キ "闍・謇九↓繧医k繧ェ繝シ繝励Φ繝サ繧、繝弱吶シ繧キ繝ァ繝ウ"
2012/12/13-15, 蜍晄オヲ隕ウ蜈峨帙ユ繝ォ
蜿、雉譏御ケ
46. Coexistence of the density wave and superfluid state in the optical lactice systems
Current Topics in Theory of Correlated Materials "Swiss-Japan Workshop 2012"
2012/9/11-13, Wako, Japan
A. Koga
47. 蜈画シ蟄舌ヵ繧ァ繝ォ繝溽イ貞ュ千ウサ縺ォ縺翫¢繧倶ス弱お繝阪Ν繧ョ繝シ迥カ諷
Ultracold Gases: Superfluidity and Strong Correlations "USS-2012"
2012/1/11-13, 譚ア莠ャ逅遘大、ァ蟄ヲ
蜿、雉譏御ケ
2011
48. 蠑キ逶ク髢「邊貞ュ千ウサ縺ォ縺翫¢繧倶ス弱お繝阪Ν繧ョ繝シ迚ゥ諤ァ
蠑キ逶ク髢「髮サ蟄千ウサ逅隲悶ョ譛蜑咲キ "闍・謇九↓繧医k繧ェ繝シ繝励Φ繝サ繧、繝弱吶シ繧キ繝ァ繝ウ"
2011/12/21-23, 蜍晄オヲ隕ウ蜈峨帙ユ繝ォ
蜿、雉譏御ケ
49. Low energy properties of the attractive Hubbard model
The 26th Nishinomiya-Yukawa Memorial International Workshop: Novel Quantum States in Condensed Matter 2011 "Correlation, Frustration and Topology"
2011/11/7-12/9, Yukawa Institute for Theoretical Physics
A. Koga
50. Superfluid state in the fermionic optical lattice
The 8th Japanese-German Frontiers of Science (JGFoS) Symposium
2011/10/28-10/30, Hotel New Otani, Tokyo
A. Koga
51. Superfluid state in the periodic Anderson model with attractive interactions
ERATO Macroscopic Quantum Control Conference on Ultracold Atoms and Molecules "UCAM2011"
2011/1/24-26, The University of Tokyo, Tokyo, Japan
A. Koga
2010
52. Superfluid state in strongly correlated systems with attractive interactions
Opening Symposium of QS2C Theory Forum
2010/9/27-30, RIKEN Wako, Saitama, Japan
A. Koga and P. Werner
53. Superfluid state in the periodic Anderson model with attractive interactions
New Trends in Theory of Correlated Metarials "Japan-Swiss Joint Workshop"
2010/9/8-10, Chiba, Japan
A. Koga and P. Werner
54. Polarized Superfluidity in the Imbalanced Attractive Hubbard Model
Ultracold Fermi Gas: Superfluidity and Strong-Correlation (USS-2010)
2010/5/13-15, Ueno
A. Koga and P. Werner
55. Polarized superfluid state in a fermionic optical lattice
International Symposium on Physics of New Quantum Phases in Superclean Materials (PSM 2010)
2010/3/9-12, Yokohama
A. Koga and P. Werner
2009
56. 蜈画シ蟄舌ヵ繧ァ繝ォ繝溽イ貞ュ千ウサ縺ォ縺翫¢繧玖カ豬∝虚迥カ諷
迚ゥ逅蟄ヲ繧ー繝ュ繝シ繝舌ΝCOE縲後リ繝弱し繧、繧ィ繝ウ繧ケ繧呈挙縺城丞ュ千黄逅蟄ヲ諡轤ケ縲榊ャ髢九す繝ウ繝昴ず繧ヲ繝2009
2009/12/8-9, 譚ア莠ャ蟾・讌ュ螟ァ蟄ヲ
蜿、雉譏御ケ
57. Ordered states in fermionic optical lattice systems: Real-space DMFT approach
Recent Developments in Dynamical Mean Field Theory
2009/9/28-30, ETH-Zurich
A. Koga
58. 蜈画シ蟄舌ヵ繧ァ繝ォ繝溽イ貞ュ千ウサ縺ョ逅隲
DYCE 闍・謇矩%蝣エ 2009
2009/14-15, 蛹玲オキ驕灘、ァ蟄ヲ
蜿、雉譏御ケ
59. Quantum phase transitions in the Hubbard model on triangular lattice
Korrelationstage 2009
2009/3/2-3/6, MPI-Dresden
T. Yoshioka, A. Koga, N. Kawakami
60. Supersolid state in fermionic optical lattice systems
Supercomputing in Solid State Physics 2009 (SciSSP 2009)
2009/2/16-19, The Institute for Solid State Physics
A. Koga, T. Higashiyama, K. Inaba, S. Suga, and N. Kawakami
2008
61. 蜈画シ蟄蝉クュ縺ョ雜蝗コ菴鍋憾諷
繧ケ繝シ繝代シ繧ッ繝ェ繝シ繝ウ迚ケ螳 "闍・謇句、上ョ蟄ヲ譬。"
2008/8/31, 髱吝イ。逵 莨願ア辭ア蟾
蜿、雉譏御ケ
2007
62. 繝医Λ繝繝励&繧後◆蜈画シ蟄舌ヵ繧ァ繝ォ繝溽イ貞ュ千ウサ縺ォ縺翫¢繧毅CS迥カ諷九→蜿榊シキ逎∵ァ迥カ諷
雜莨晏ー弱′諡薙¥迚ゥ諤ァ遘大ュヲ縺ョ譛蜑咲キ壺4迚ケ螳夐伜沺蜷亥酔遐皮ゥカ莨
2007/12/7-9, 鬥夜ス螟ァ蟄ヲ譚ア莠ャ
蜿、雉譏御ケ縲∵擲螻ア諡灘昇縲∫ィイ闡芽ャ吩サ九∬遵隱荳驛弱∝キ昜ク雁援髮
63. Phase transitions in the extended periodic Anderson model
Korrelationstage 2007
2007/2/26-3/2, MPI-Dresden
A. Koga, N. Kawakami, Th. Pruschke
2006
64. Quantum phase transitions in the periodic Anderson model
縲梧眠驥丞ュ千嶌縺ョ迚ゥ逅縲咲皮ゥカ謌先棡蝣ア蜻贋シ
2006/12/14-16, 蜈オ蠎ォ逵 豺。霍ッ螟「闊槫床蝗ス髫帑シ夊ュー蝣エ
A. Koga, N. Kawakami, Th. Pruschke
2005
65. 霆碁%邵ョ騾邉サ縺ォ縺翫¢繧玖サ碁%萓晏ュ伜梛繝「繝繝郁サ「遘サ
譁ー縺励>迚ゥ逅繧堤函繧譁ー迚ゥ雉ェ "闍・謇九ョ莨"
2005/12/20, 螳ョ蝓守恁 譚セ蟲カ
蜿、雉譏御ケ縲∝キ昜ク雁援髮
66. Variational Monte Carlo Study of Two Dimensional Multi-Orbital Hubbard model
The 4th Asia-Pacific Workshop on Strongly Correlated Systems "Novel Quantum Phenomena in Emergent Materials"
2005/5/27-30, Beijing, China
A. Koga and N. Kawakami
2004
67. Orbital-selective Mott transitions in the degenerate Hubbard model
YKIS2004 Workshop "Physics of Strongly Correlated Electron Systems"
2004/11/1-19, Yukawa Institute, Kyoto
A. Koga, N. Kawakami, T.M. Rice and M. Sigrist
68. 霆碁%邵ョ騾讓。蝙九↓縺翫¢繧玖サ碁%驕ク謚槫梛繝「繝繝郁サ「遘サ
驥醍皮皮ゥカ莨 "t2g霆碁%邵ョ騾邉サ縺ォ縺翫¢繧区眠縺励>螻暮幕"
2004/10/14-15, 譚ア蛹怜、ァ蟄ヲ 驥大ア樊攝譁咏皮ゥカ謇
蜿、雉譏御ケ縲∝キ昜ク雁援髮縲ゝ.M. Rice縲`. Sigrist
2003
69. Mott Transitions in the Degenerate Hubbard Model
The 3rd International Workshop on Novel Quantum Phenomena in Transition Metal Oxides and The 1st Asia-Pacific Workshop "Strongly Correlated Electron Systems"
2003/11/5-8, Sendai City Information \& Industry Plaza Hall, Sendai
A. Koga, N. Kawakami, T. M. Rice and M. Sigrist
2002
70. 繝上ヰ繝シ繝画ィ。蝙九↓縺翫¢繧玖サ碁%邵ョ騾縺ョ蜉ケ譫
迚ゥ諤ァ遐皮洒譛溽皮ゥカ莨 "迚ゥ諤ァ遐皮ゥカ縺ォ縺翫¢繧玖ィ育ョ礼黄逅"
2002/11/6-8, 譚ア莠ャ螟ァ蟄ヲ 迚ゥ諤ァ遐皮ゥカ謇
蜿、雉譏御ケ縲∝、ァ讖狗世逎ィ縲∽サ贋コ募央讓ケ縲∬遵隱荳驛弱∝キ昜ク雁援髮
71. Stability of a metallic phase in the degenerate Hubbard model
Crest International Workshop "Novel Quantum Phenomena in Transition Metal Compounds"
2002/8/29-31, Sendai International Center, Sendai
A. Koga, Y. Imai and N. Kawakami
72. 莉サ諢上せ繝斐Φ繧呈戟縺、逶エ莠、繝繧、繝槭シ邉サ縺ォ縺翫¢繧矩丞ュ千嶌霆「遘サ
迚ゥ諤ァ遐皮洒譛溽皮ゥカ莨 "繝輔Λ繧ケ繝医Ξ繝シ繝育ウサ縺ョ逎∵ァ縺ィ譁ー縺励>迚ゥ諤ァ"
2002/6/19-21, 譚ア莠ャ螟ァ蟄ヲ 迚ゥ諤ァ遐皮ゥカ謇
蜿、雉譏御ケ縲∝キ昜ク雁援髮
73. 荳谺。蜈驥丞ュ舌せ繝斐Φ邉サ縺ォ縺翫¢繧九ヵ繝ゥ繧ケ繝医Ξ繝シ繧キ繝ァ繝ウ隱倩オキ逶ク霆「遘サ
蝓コ遐皮皮ゥカ莨 "譁ー螂縺ェ遘ゥ蠎上r謖√▽邉サ縺ァ縺ョ逶ク霆「遘サ"
2002/6/10-12, 莠ャ驛ス螟ァ蟄ヲ 蝓コ遉守黄逅蟄ヲ遐皮ゥカ謇
蜿、雉譏御ケ縲∝キ昜ク雁援髮
1999
74. 繝上Ν繝繧」繝ウ邉サ縺ォ蟇セ縺吶k鬮俶ャ。蜈諤ァ縺ョ蜉ケ譫
迚ゥ諤ァ遐皮洒譛溽皮ゥカ莨 "菴取ャ。蜈逎∵ァ菴薙ョ逎∝喧驕守ィ九↓隕九i繧後k譁ー縺励>驥丞ュ千樟雎。"
1999/11/11, 譚ア莠ャ螟ァ蟄ヲ 迚ゥ諤ァ遐皮ゥカ謇
蜿、雉譏御ケ縲∝キ昜ク雁援髮
Department of Physics, Tokyo Institute of Technology
2-12-1 Oookayama, Meguro-ku, Tokyo 152-8551, Japan