Yasumasa Tsutsumi

Updated on Sept. 25, 2017.

堤康雅 (Yasumasa Tsutsumi)
所属	東京大学大学院総合文化研究科加藤雄介研究室日本学術振興会特別研究員
E-mail	tsutsumi @ vortex.c.u-tokyo.ac.jp

研究業績 (Papers, Presentations)

Original Papers

Y. Tsutsumi,
"Scattering theory on surface Majorana fermions by an impurity in ³He-B",
Physical Review Letters 118, 145301 (2017).
Y. Tsutsumi, T. Nomoto, H. Ikeda, and K. Machida,
"Nodal gap detection through polar angle resolved density-of-states measurements",
Physical Review B 94, 224503 (2016).
S. Kittaka, Y. Aoki, Y. Shimura, T. Sakakibara, S. Seiro, C. Geibel, F. Steglich, Y. Tsutsumi, H. Ikeda, and K. Machida,
"Thermodynamic study of gap structure and pair-breaking effect by magnetic field in the heavy-fermion superconductor CeCu₂Si₂",
Physical Review B 94, 054514 (2016).
Y. Shimizu, S. Kittaka, T. Sakakibara, Y. Tsutsumi, T. Nomoto, H. Ikeda, K. Machida, Y. Homma, and D. Aoki,
"Omnidirectional Measurements of Angle-Resolved Heat Capacity for Complete Detection of Superconducting Gap Structure in the Heavy-Fermion Antiferromagnet UPd₂Al₃",
Physical Review Letters 117, 037001 (2016). Selected for Editors' Suggestion.
Y. Tsutsumi and Y. Kato,
"Coherence Effects of Caroli–de Gennes–Matricon Modes in Nodal Topological Superconductors",
Journal of the Physical Society of Japan 85, 053704 (2016).
S. Kittaka, Y. Shimizu, T. Sakakibara, Y. Haga, E. Yamamoto, Y. Ōnuki, Y. Tsutsumi, T. Nomoto, H. Ikeda, and K. Machida,
"Evidence for Chiral d-Wave Superconductivity in URu₂Si₂ from the Field-Angle Variation of Its Specific Heat",
Journal of the Physical Society of Japan 85, 033704 (2016). Selected for Editors' Choice.
T. Watashige, Y. Tsutsumi, T. Hanaguri, Y. Kohsaka, S. Kasahara, A. Furusaki, M. Sigrist, C. Meingast, T. Wolf, H. v. Löhneysen, T. Shibauchi, and Y. Matsuda,
"Evidence for Time-Reversal Symmetry Breaking of the Superconducting State near Twin-Boundary Interfaces in FeSe by Scanning Tunneling Spectroscopy",
Physical Review X 5, 031022 (2015).
Y. Tsutsumi, K. Machida, and M. Ichioka,
"Hidden crossover phenomena in strongly Pauli-limited multiband superconductors: Application to CeCu₂Si₂",
Physical Review B 92, 020502(R) (2015).
Y. Tsutsumi, T. Kawakami, K. Shiozaki, M. Sato, and K. Machida,
"Symmetry-protected vortex bound state in superfluid ³He-B phase",
Physical Review B 91, 144504 (2015).
Y. Shimizu, S. Kittaka, T. Sakakibara, Y. Haga, E. Yamamoto, H. Amitsuka, Y. Tsutsumi, and K. Machida,
"Field-Orientation Dependence of Low-Energy Quasiparticle Excitations in the Heavy-Electron Superconductor UBe₁₃",
Physical Review Letters 114, 147002 (2015).
H. Ikegami, Y. Tsutsumi, and K. Kono,
"Observation of Intrinsic Magnus Force and Direct Detection of Chirality in Superfluid ³He-A",
Journal of the Physical Society of Japan 84, 044602 (2015).
S. Kittaka, Y. Aoki, N. Kase, T. Sakakibara, T. Saito, H. Fukazawa, Y. Kohori, K. Kihou, C.-H. Lee, A. Iyo, H. Eisaki, K. Deguchi, N. K. Sato, Y. Tsutsumi, and K. Machida,
"Thermodynamic Study of Nodal Structure and Multiband Superconductivity of KFe₂As₂",
Journal of the Physical Society of Japan 83, 013704 (2014).
Y. Tsutsumi, M. Ishikawa, T. Kawakami, T. Mizushima, M. Sato, M. Ichioka, and K. Machida,
"UPt₃ as a Topological Crystalline Superconductor",
Journal of the Physical Society of Japan 82, 113707 (2013).
H. Ikegami, Y. Tsutsumi, and K. Kono,
"Chiral Symmetry Breaking in Superfluid ³He-A",
Science 341, 59 (2013).
M. Ishikawa, Y. Tsutsumi, M. Ichioka, and K. Machida,
"Surface Bound States and Spontaneous Current in Cyclic d-Wave Superconductors",
Journal of the Physical Society of Japan 82, 043711 (2013).
K. Kondo, T. Ohmi, M. Nakahara, T. Kawakami, Y. Tsutsumi, and K. Machida,
"Half-Quantum Vortices in Thin Film of Superfluid ³He",
Journal of the Physical Society of Japan 81, 104603 (2012).
Y. Tsutsumi, K. Machida, T. Ohmi, and M. Ozaki,
"A Spin Triplet Superconductor UPt₃",
Journal of the Physical Society of Japan 81, 074717 (2012). Selected for Editors' Choice.
Y. Tsutsumi and K. Machida,
"Edge Current due to Majorana Fermions in Superfluid ³He A- and B-Phases",
Journal of the Physical Society of Japan 81, 074607 (2012).
Y. Machida, A. Itoh, Y. So, K. Izawa, Y. Haga, E. Yamamoto, N. Kimura, Y. Onuki, Y. Tsutsumi, and K. Machida,
"Twofold Spontaneous Symmetry Breaking in the Heavy-Fermion Superconductor UPt₃",
Physical Review Letters 108, 157002 (2012).
Y. Tsutsumi and K. Machida,
"Edge mass current and the role of Majorana fermions in A-phase superfluid ³He",
Physical Review B 85, 100506(R) (2012).
S. Kittaka, Y. Aoki, T. Sakakibara, A. Sakai, S. Nakatsuji, Y. Tsutsumi, M. Ichioka, and K. Machida,
"Superconducting gap structure of CeIrIn₅ from field-angle-resolved measurements of its specific heat ",
Physical Review B 85, 060505(R) (2012). Selected for a Synopsis in Physics, Editors' Suggestion.
K. M. Suzuki, Y. Tsutsumi, N. Nakai, M. Ichioka, and K. Machida,
"Field Evolution of the Fulde–Ferrell–Larkin–Ovchinnikov State in a Superconductor with Strong Pauli Effects",
Journal of the Physical Society of Japan 80, 123706 (2011).
Y. Tsutsumi, M. Ichioka, and K. Machida,
"Majorana surface states of superfluid ³He A and B phases in a slab",
Physical Review B 83, 094510 (2011).
Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"Majorana Edge Modes of Superfluid ³He A-Phase in a Slab",
Journal of the Physical Society of Japan 79, 113601 (2010).
T. Kawakami, Y. Tsutsumi, and K. Machida,
"Singular and Half-Quantum Vortices and Associated Majorana Particles in Superfluid ³He-A between Parallel Plates",
Journal of the Physical Society of Japan 79, 044607 (2010).
H. M. Adachi, Y. Tsutsumi, and K. Machida,
"Textures and Vortices in d-Wave Fermi Condensates in Atomic Gases",
Journal of the Physical Society of Japan 79, 044301 (2010).
Y. Tsutsumi and K. Machida,
"Stability of the Singular Vortex and Associated Majorana Zero Modes in Trapped p-Wave Resonant Superfluids of Neutral Cold Atoms",
Journal of the Physical Society of Japan 79, 034301 (2010).
H. M. Adachi, Y. Tsutsumi, J. A. M. Huhtamäki, and K. Machida,
"Textures and Non-Abelian Vortices in Atomic d-Wave Paired Fermi Condensates",
Journal of the Physical Society of Japan 78, 113301 (2009).
Y. Tsutsumi and K. Machida,
"Singular Vortex in Narrow Cylinders of Superfluid ³He-A Phase",
Journal of the Physical Society of Japan 78, 114606 (2009).
Y. Tsutsumi and K. Machida,
"Vortices in p-Wave Superfluids of Trapped Fermionic Atom Gases",
Journal of the Physical Society of Japan 78, 084702 (2009).
Y. Tsutsumi and K. Machida,
"Spontaneous mass current and textures of p-wave superfluids of trapped fermionic atom gases at rest and under rotation",
Physical Review A 80, 035601 (2009).
T. Kawakami, Y. Tsutsumi, and K. Machida,
"Stability of a half-quantum vortex in rotating superfluid ³He-A between parallel plates",
Physical Review B 79, 092506 (2009).
Y. Tsutsumi, T. Kawakami, T. Mizushima, M. Ichioka, and K. Machida,
"Majorana Bound State in Rotating Superfluid ³He-A between Parallel Plates",
Physical Review Letters 101, 135302 (2008).
K. Yano, T. Sakakibara, T. Tayama, M. Yokoyama, H. Amitsuka, Y. Homma, P. Miranović, M. Ichioka, Y. Tsutsumi, and K. Machida,
"Field-Angle-Dependent Specific Heat Measurements and Gap Determination of a Heavy Fermion Superconductor URu₂Si₂",
Physical Review Letters 100, 017004 (2008).

Proceedings

Y. Tsutsumi and Y. Kato,
"Coherence Effects of Caroli-de Gennes-Matricon Modes in a Nodal Topological Superconductor UPt₃",
Journal of Physics: Conference Series 807, 052005 (2017).
S. Kittaka, Y. Shimizu, T. Sakakibara, Y. Haga, E. Yamamoto, Y. Onuki, Y. Tsutsumi, T. Nomoto, H. Ikeda, and K. Machida,
"Nodal gap structure of the heavy-fermion superconductor URu₂Si₂ revealed by field-angle-dependent specific-heat measurements",
Journal of Physics: Conference Series 807, 052001 (2017).
Y. Shimizu, S. Kittaka, T. Sakakibara, Y. Haga, E. Yamamoto, H. Amitsuka, Y. Tsutsumi, and K. Machida,
"Heat capacity measurements on UBe₁₃ in rotated magnetic fields: Anisotropic response in the normal state and absence of nodal quasiparticles",
Journal of Magnetism and Magnetic Materials 400, 52 (2016).
K. Izawa, Y. Machida, A. Itoh, Y. So, K. Oka, Y. Haga, E. Yamamoto, N. Kimura, Y. Onuki, Y. Tsutsumi, and K. Machida,
"Pairing Symmetry of UPt₃ Probed by Thermal Transport Tensors",
Journal of the Physical Society of Japan 83, 061013 (2014). Special Topics.
Y. Tsutsumi,
"Mass Current at a Domain Wall in Superfluid ³He A-Phase",
Journal of Low Temperature Physics 175, 51 (2014)
Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"On Intrinsic Angular Momentum due to Edge Mass Current for Superfluid ³He A-Phase",
Journal of Physics: Conference Series 400, 012076 (2012).
T. Mizushima, T. Kawakami, Y. Tsutsumi, M. Ichioka, and K. Machida,
"Majorana Fermions Bound at Vortices and Surface of Superfluid ³He",
Journal of Physics: Conference Series 400, 012051 (2012).
Y. Aoki, S. Kittaka, T. Sakakibara, A. Sakai, S. Nakatsuji, Y. Tsutsumi, M. Ichioka, and K. Machida,
"Field Dependence of the Specific Heat in a Heavy-Fermion Superconductor CeIrIn₅",
Journal of the Physical Society of Japan 81, SB014 (2012).
Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"Majorana Edge Modes of Superfluid ³He A- and B-Phases",
Journal of Low Temperature Physics 162, 196 (2011).
K. Machida, Y. Tsutsumi, T. Kawakami, H. M. Adachi, J. A. M. Huhtamäki, T. Mizushima, and M. Ichioka,
"Textures and Exotic Vortices in Neutral Fermion Superfluids",
Journal of Low Temperature Physics 158, 377 (2010).
K. Machida, Y. Tsutsumi, T. Kawakami, T. Mizushima, M. Ichioka, and M. Takahashi,
"Singular and non-singular vortices and their excitation spectra of neutral Fermi superfluids in restricted geometries",
Journal of Physics: Conference Series 150, 032049 (2009).

Review Articles

池上弘樹, 堤康雅, 河野公俊,
"超流動³He-Aにおける時間反転対称性の破れと固有マグナス力",
日本物理学会誌 71, 679 (2016).
T. Mizushima, Y. Tsutsumi, T. Kawakami, M. Sato, M. Ichioka, and K. Machida,
"Symmetry-Protected Topological Superfluids and Superconductors —From the Basics to ³He—",
Journal of the Physical Society of Japan85, 022001 (2016). Invited Review Papers.
T. Mizushima, Y. Tsutsumi, M. Sato, and K. Machida,
"Symmetry protected topological superfluid ³He-B",
Journal of Physics: Condensed Matter 27, 113203 (2015).
M. Ichioka, K. M. Suzuki, Y. Tsutsumi, and K. Machida,
"FFLO and vortex states in superconductors with strong paramagnetic effect",
in "Superconductivity - Theory and Applications" edited by A. M. Luiz,
InTech, Croatia (2011), Chap.10, pp.213-238,
ISBN 978-953-307-151-0.
堤康雅,
"円筒容器中の超流動³He-A相における織目構造",
物性研究 94, 26 (2010).

Thesis

"Textures and Majorana Excitations in Multi-Component Neutral Fermi Superfluids".

International Symposium

*Y. Tsutsumi,
"Scattering theory on surface Majorana fermions by an impurity in ³He-B",
The 28th International Conference on Low Temperature Physics (LT28),
2017/8/9-16, Gothenburg, Sweden.
*Y. Tsutsumi,
"Theoretical analysis for mobility of ions below a free surface of ³He-B",
International Symposium on Quantum Fluids and Solids (QFS2016),
2016/8/10-16, Clarion Congress Hotel, Prague.
*Y. Tsutsumi and Y. Kato
"Coherence Effects of Caroli-de Gennes-Matricon Modes in a Nodal Topological Superconductor UPt₃",
International Conference on Strongly Correlated Electron Systems (SCES 2016),
2016/5/8-13, Zhejiang University, Hangzhou.
*Y. Tsutsumi,
"Impurity Scattering of Surface Majorana Fermions in superfluid ³He-B",
International Symposium on Quantum Fluids and Solids (QFS2015),
2015/8/9-15, Conference and Event Center, Niagara Falls.
*Y. Tsutsumi, T. Kawakami, K. Shiozaki, M. Sato, and K. Machida,
"Topological vortex bound state in superfluid ³He B-phase",
International Conference on Topological Quantum Phenomena (TQP2014),
2014/12/16-20, Kyoto University, Kyoto. Selected for Poster Award.
*Y. Tsutsumi, T. Kawakami, K. Shiozaki, M. Sato, and K. Machida,
"Topological vortex bound state in superfluid ³He B-phase",
The 27th International Conference on Low Temperature Physics (LT27),
2014/8/6-13, Palais Rouge, Buenos Aires.
*Y. Tsutsumi, N. Nakai, M. Ichioka, and K. Machida,
"Hidden first order phase transition in Pauli-limited multiband superconductors",
International Conference on Strongly Correlated Electron Systems (SCES 2014),
2014/7/7-11, University Campus Saint Martin d'Hères, Grenoble.
*Y. Tsutsumi,
"Topological mass current on a domain wall in superfluid ³He A-phase",
APS March Meeting 2014,
2014/3/3-7, Colorado convention center, Denver.
*Y. Tsutsumi, M. Ishikawa, T. Kawakami, T. Mizushima, M. Sato, M. Ichioka, and K. Machida,
"UPt₃ as a Topological Crystalline Superconductor",
International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries,
2013/10/22-26, Culture Resort Festone, Okinawa.
*Y. Tsutsumi, M. Ishikawa, T. Kawakami, T. Mizushima, M. Sato, M. Ichioka, and K. Machida,
"UPt₃ as a Topological Superconductor",
International Conference on Strongly Correlated Electron Systems (SCES 2013),
2013/8/5-9, The University of Tokyo, Tokyo.
*Y. Tsutsumi,
"Mass Current at a Domain Wall in Superfluid ³He A-Phase",
International Symposium on Quantum Fluids and Solids (QFS2013),
2013/8/1-6, Kunibiki Messe, Matsue. Selected for Best Poster Prize.
*Y. Tsutsumi,
"Topological current at an interface between superfluid ³He A-phases",
APS March Meeting 2013,
2013/3/18-22, Baltimore convention center, Baltimore.
*Y. Tsutsumi, T. Kawakami, and K. Machida,
"Quasiparticle States for the Superfluid ³He B-phase in a Cylinder",
International Symposium on Quantum Fluids and Solids (QFS2012),
2012/8/15-21, Lancaster University, Lancaster.
*Y. Tsutsumi and K. Machida,
"Edge State and Edge Current in Superfluid ³He",
International Conference on Topological Quantum Phenomena (TQP2012),
2012/5/16-20, Nagoya University, Nagoya.
*Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"Angular Momentum by edge mass current in superfluid ³He A-phase",
International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries,
2011/11/1-5, Laforet Biwako, Shiga.
*Y. Tsutsumi, M. Ichioka, and K. Machida,
"Field-Angle Resolved Zero Energy Density of States for UPt₃",
International Conference on Strongly Correlated Electron Systems (SCES 2011),
2011/8/29-9/3, West Road Concert Hall, Cambridge.
*Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"On Intrinsic Angular Momentum due to Edge Mass Current for Superfluid ³He A-Phase",
The 26th International Conference on Low Temperature Physics (LT26),
2011/8/10-17, Beijing International Convention Center, Beijing.
*Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"Majorana edge modes of superfluid ³He A- and B-phases",
International Symposium on Quantum Fluids and Solids (QFS2010),
2010/8/1-7, Grenoble World Trade Center, Grenoble.
*Y. Tsutsumi, T. Mizushima, and K. Machida,
"Stable Textures and Majorana Zero Modes in Trapped p-Wave Resonant Superfluidity of Atomic Fermi Gases",
International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2010),
2010/3/9-12, Hamagin Hall “VIA MARE”, Yokohama.
H. M. Adachi, *Y. Tsutsumi, and K. Machida,
"Textures and Vortices in d-Wave Fermi Condensates in Atomic Gases",
International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2010),
2010/3/9-12, Hamagin Hall “VIA MARE”, Yokohama.
*Y. Tsutsumi, T. Mizushima, and K. Machida,
"Stability of Majorana bound states in p-wave superfluid of atomic Fermi gases",
Novel Spin Pairing 2009 (NSP2009), 2009/9/13-16, Kyoto University, Kyoto.
*Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"The Unconventional Vortex Structure in p-wave Superfluid",
International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007),
2007/10/29-11/1, Nagaragawa Convention Center, Gifu.

国内会議

*堤康雅,
"トポロジカル超流動体であるヘリウム３の表面状態",
領域４，領域６，領域８合同シンポジウム「超伝導物質および超流動ヘリウム研究の切り開くトポロジカル物理の最前線」,
日本物理学会201７年秋季大会, 2017/9/21-24, 岩手大学.
*堤康雅,
"交流電場下での磁束渦糸の集団励起",
日本物理学会第72回年次大会, 2017/3/17-20, 大阪大学.
*堤康雅,
"ヘリウム３-B相の自由表面下での不純物の移動度の理論解析",
日本物理学会2016年秋季大会, 2016/9/13-16, 金沢大学.
*堤康雅, 加藤雄介,
"ギャップノードのあるトポロジカル超伝導体における量子渦束縛状態の不純物効果",
日本物理学会第71回年次大会, 2016/3/19-22, 東北学院大学.
*堤康雅, 加藤雄介,
"ギャップノードのあるトポロジカル超伝導体におけるマヨラナ粒子の不純物効果",
第23回渦糸物理国内会議, 2015/12/7-9, 休暇村志賀島.
*堤康雅,
"超流動ヘリウム３-B相における表面準粒子の不純物散乱",
日本物理学会2015年秋季大会, 2015/9/16-19, 関西大学.
*堤康雅,
"トポロジカル超流動体であるヘリウム３の超流動相の物性の理論研究（若手奨励賞受賞講演）",
日本物理学会第70回年次大会, 2015/3/21-24, 早稲田大学.
*堤康雅, 川上拓人, 塩崎謙, 佐藤昌利, 町田一成,
"超流動ヘリウム３-B相の量子渦束縛状態とトポロジー",
日本物理学会2014年秋季大会, 2014/9/7-10, 中部大学.
*堤康雅, 川上拓人, 塩崎謙, 佐藤昌利, 町田一成,
"超流動ヘリウム３-B相の量子渦束縛状態とトポロジー",
物性研短期研究会「スーパーマターが拓く新量子現象」, 2014/4/17-19, 東大物性研究所.
*堤康雅,
"超流動ヘリウム３-A相のカイラルドメインにおける質量流",
日本物理学会第69回年次大会, 2014/3/27-30, 東海大学.
*Y. Tsutsumi, M. Ishikawa, T. Kawakami, T. Mizushima, M. Sato, M. Ichioka, and K. Machida,
"UPt₃ as a Topological Crystalline Superconductor",
「対称性の破れた凝縮系におけるトポロジカル量子現象」第４回領域研究会, 2013/12/19-21, 名古屋大学.
*堤康雅, 市岡優典, 町田一成,
"多バンド超伝導体におけるパウリ常磁性効果",
日本物理学会2013年秋季大会, 2013/9/25-28, 徳島大学.
*堤康雅, 石川昌樹, 川上拓人, 水島健, 市岡優典, 町田一成,
"トポロジカル超伝導体としてのUPt₃",
日本物理学会第68回年次大会, 2013/3/26-29, 広島大学.
*堤康雅, 川上拓人, 町田一成,
"円筒容器中の超流動ヘリウム３-B相における準粒子状態",
日本物理学会2012年秋季大会, 2012/9/18-21, 横浜国立大学.
*堤康雅, 水島健, 市岡優典, 町田一成,
"超流動ヘリウム３のエッジ状態とエッジカレント",
日本物理学会第67回年次大会, 2012/3/24-27, 関西学院大学.
*Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"Angular momentum by edge mass current in superfluid ³He A-phase",
「対称性の破れた凝縮系におけるトポロジカル量子現象」第２回領域研究会, 2011/12/17-19, 岡山大学.
*堤康雅, 市岡優典, 町田一成,
"回転磁場下のUPt₃におけるゼロエネルギー状態密度",
日本物理学会2011年秋季大会, 2011/9/21-24, 富山大学.
*堤康雅,
"超流動^３He-A相のエッジ流による角運動量",
「対称性の破れた凝縮系におけるトポロジカル量子現象」第5回集中連携研究会, 2011/7/1-2, 大阪市大文化交流センター.
*堤康雅, 鈴木健太, 市岡優典, 町田一成,
"準古典理論に基づくFFLO状態の相図",
日本物理学会第66回年次大会, 2011/3/25-28, 新潟大学.
*堤康雅,
"超流動ヘリウム３におけるマヨラナ準粒子",
理研シンポジウム「量子凝縮系の非線形・非平衡現象」, 2011/1/4-5, 理研（和光）基幹研究所.
*Y. Tsutsumi, T. Mizushima, M. Ichioka, and K. Machida,
"Edge current related with Majorana Fermions for the superfluid ³He",
「対称性の破れた凝縮系におけるトポロジカル量子現象」第１回領域研究会, 2010/12/18-20, 京都大学.
*堤康雅, 水島健, 市岡優典, 町田一成,
"超流動³He-A相，B相の表面における準粒子状態",
日本物理学会2010年秋季大会, 2010/9/23-26, 大阪府立大学.
*Y. Tsutsumi, T. Mizushima, and K. Machida,
"Stability of Majorana bound states in p-wave superfluid of atomic Fermi gases",
スーパークリーン特定・若手秋の学校2009, 2009/9/28-10/1, 休暇村南阿蘇.
*堤康雅, 水島健, 町田一成,
"フェルミ原子気体のp波超流動におけるマヨラナ状態の安定性",
日本物理学会2009年秋季大会, 2009/9/25-28, 熊本大学.
*Y. Tsutsumi and K. Machida,
"The Theree Dimensional Texture of p-wave Superfluidity on Fermionic Atom Gases",
スーパークリーン特定・A03、A04合同研究会, 2009/4/19-21, ホテル箱根パウエル.
*堤康雅, 町田一成,
"フェルミ原子気体のp波超流動における織目構造",
日本物理学会第64回年次大会, 2009/3/27-30, 立教大学.
*Y. Tsutsumi and K. Machida,
"The texture of p-wave resonance superfluidity on Fermionic atom gases",
スーパークリーン特定・研究成果報告会2008年, 2008/12/19-21, 奈良県新公会堂.
*堤康雅, 川上拓人, 水島健, 市岡優典, 町田一成,
"細い円筒容器中での³He-A相のtexture",
日本物理学会2008年秋季大会, 2008/9/20-23, 岩手大学.
*堤康雅, 水島健, 市岡優典, 町田一成,
"p波超流動体の３次元構造",
スーパークリーン特定・若手夏の学校, 2008/8/31-9/2, 熱川ハイツ.
*堤康雅, 市岡優典, 町田一成,
"微小円筒容器中での³He-A相のtexture",
日本物理学会第63回年次大会, 2008/3/23-26, 近畿大学.
*堤康雅, 市岡優典, 町田一成,
"p波超伝導体の特殊な渦糸構造",
日本物理学会第62回年次大会, 2007/9/21-24, 北海道大学.
*堤康雅, 中井宣之, 市岡優典, 町田一成, P. Miranović, 矢野和弘, 榊原俊郎,
"URu₂Si₂の磁場中比熱の理論研究",
日本物理学会2007年春季大会, 2007/3/18-21, 鹿児島大学.

Presentations (登壇者が本人以外)

*橘高俊一郎, 中村翔太, 榊原俊郎, 菊川直樹, 寺嶋太一, 宇治進也, Dmitry Sokolov, Andrew P. Mackenzie, 入江恒輝, 堤康雅, 町田一成,
"磁場角度分解比熱測定によるSr₂RuO₄の超伝導ギャップ構造の再検証",
日本物理学会201７年秋季大会, 2017/9/21-24, 岩手大学.
*S. Kittaka, S. Nakamura, T. Sakakibara, N. Kikugawa, T. Terashima, S. Uji, D. Sokolov, A. P. Mackenzie, Y. Tsutsumi, and K. Machida,
"Superconducting gap structure of Sr₂RuO₄ revisited by the field-angle-dependent specific heat at very low temperatures",
International Conference on Strongly Correlated Electron Systems (SCES 2017),
2017/7/17-21, Prague, Czech Republic.
*橘高俊一郎, 中村翔太, 榊原俊郎, 菊川直樹, 寺嶋太一, 宇治進也, Dmitry Sokolov, Andrew P. Mackenzie, 堤康雅, 町田一成,
"極低温におけるSr₂RuO₄の磁場角度分解比熱",
日本物理学会第72回年次大会, 2017/3/17-20, 大阪大学.
*S. Kittaka, Y. Shimizu, T. Sakakibara, Y. Haga, E. Yamamoto, Y. Ōnuki, Y. Tsutsumi, T. Nomoto, H. Ikeda, and K. Machida,
"Nodal gap structure of the heavy-fermion superconductor URu₂Si₂ revealed by field-angle-dependent specific-heat measurements",
International Conference on Strongly Correlated Electron Systems (SCES 2016),
2016/5/8-13, Zhejiang University, Hangzhou.
*橘高俊一郎, 清水悠晴, 榊原俊郎, 芳賀芳範, 山本悦嗣, 大貫惇睦, 堤康雅, 町田一成,
"URu₂Si₂純良単結晶の極低温磁場中比熱",
日本物理学会2015年秋季大会, 2015/9/16-19, 関西大学.
*清水悠晴, 橘高俊一郎, 榊原俊郎, 本間佳哉, 青木大, 堤康雅, 町田一成,
"比熱測定から見た重い電子系反強磁性超伝導体UPd₂Al₃の超伝導準粒子励起構造",
日本物理学会2015年秋季大会, 2015/9/16-19, 関西大学.
*Y. Shimizu, S. Kittaka, T. Sakakibara, Y. Haga, E. Yamamoto, H. Amitsuka, Y. Tsutsumi, and K. Machida,
"Heat capacity measurements on UBe₁₃ in rotated magnetic fields: anisotropic response in the normal state and the absence of nodal quasiparticles",
The 20th International Conference on Magnetism (ICM2015) ,
2015/7/5-10, Barcelona, Spain.
*K. Machida and Y. Tsutsumi,
"Pauli paramagnetic effects on multiband superconductors –CeCu₂Si₂, UBe₁₃ and Sr₂RuO₄–",
International Workshop on Vortex Matter in Superconductors (VORTEX 2015),
2015/5/10-15, El Escorial, Spain.
*橘高俊一郎, 堤康雅, 清水悠晴, 榊原俊郎, 池田浩章, 町田一成,
"CeCu₂Si₂とUBe₁₃における比熱と核磁気緩和率の温度依存性：多バンドフルギャップ超伝導の検証",
日本物理学会第70回年次大会, 2015/3/21-24, 早稲田大学.
*H. Ikegami, Y. Tsutsumi, and *K. Kono,
"Direct Detection of Chirality in Superfluid ³He-A",
International Conference on Topological Quantum Phenomena (TQP2014),
2014/12/16-20, Kyoto University, Kyoto.
H. Ikegami, Y. Tsutsumi, and *K. Kono,
"Surface ions to study chirality of superfluid ³He-A",
ULT 2014 - Flontiers of Low Temperature Physics,
2014/8/14-19, San Carlos de Bariloche, Algentina.
*K. Machida and Y. Tsutsumi,
"Pairing symmetries in heavy Fermion superconductors UPt₃, CeCu₂Si₂ and UBe₁₃ –common thread and different feature–",
International Conference on Strongly Correlated Electron Systems (SCES 2014),
2014/7/7-11, University Campus Saint Martin d'Hères, Grenoble.
*S. Kittaka, Y. Aoki, Y. Shimura, T. Sakakibara, S. Seiro, C. Geibel, F. Steglich, H. Ikeda, Y. Tsutsumi, and K. Machida,
"Gap symmetry of the heavy fermion superconductor CeCu₂Si₂ revisited: thermodynamic study",
International Conference on Strongly Correlated Electron Systems (SCES 2014),
2014/7/7-11, University Campus Saint Martin d'Hères, Grenoble.
*H. Ikegami, Y. Tsutsumi, and K. Kono,
"Direct Detection of Chirality in Superfluid ³He-A",
Higgs modes in condensed matter and quantum gases,
2014/6/23-25, YITP, Kyoto University.
*池上弘樹, 堤康雅, 河野公俊,
"超流動³He-Aにおけるカイラリティの直接観測",
物性研短期研究会「スーパーマターが拓く新量子現象」, 2014/4/17-19, 東大物性研究所.
*T. Kawakami, Y. Tsutsumi, T. Mizushima, M. Sato, M. Ichioka, and K. Machida,
"Vortices in Symmetry Protected Topological Superconductors and Superfluids",
TOPOLOGY in the New Frontiers of Materials Science,
2014/4/1-2, NIMS, Tsukuba.
*橘高俊一郎, 清水悠晴, 榊原俊郎, 網塚浩, 芳賀芳範, 堤康雅, 町田一成,
"磁場中比熱測定から見たUBe₁₃の超伝導ギャップ構造と異常な常伝導状態",
日本物理学会第69回年次大会, 2014/3/27-30, 東海大学.
*池上弘樹, 堤康雅, 河野公俊,
"超流動³He-Aにおけるカイラリティの直接観測",
「対称性の破れた凝縮系におけるトポロジカル量子現象」第４回領域研究会, 2013/12/19-21, 名古屋大学.
*川上拓人, 堤康雅, 石川昌樹, 水島健, 佐藤昌利, 市岡優典, 町田一成,
"トポロジカル超伝導体としてのUPt₃",
第２１回渦糸物理国内会議, 2013/12/12-14, 東北大学.
*T. Kawakami, Y. Tsutsumi, T. Mizushima, and K. Machida,
"Vortices in Topological Superfluid ³He",
International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries,
2013/10/22-26, Culture Resort Festone, Okinawa.
*H. Ikegami, Y. Tsutsumi, and K. Kono,
"Direct Detection of Chirality in Superfluid ³He-A",
International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries,
2013/10/22-26, Culture Resort Festone, Okinawa.
堤康雅, 石川昌樹, 川上拓人, *水島健, 佐藤昌利, 市岡優典, 町田一成,
"UPt₃のトポロジカル超伝導相",
日本物理学会2013年秋季大会, 2013/9/25-28, 徳島大学.
*T. Kawakami, Y. Tsutsumi, and K. Machida,
"Quasiparticle bound state of vortices in superfluid ³He-B phase",
International Symposium on Quantum Fluids and Solids (QFS2013),
2013/8/1-6, Kunibiki Messe, Matsue.
*H. Ikegami, Y. Tsutsumi, and K. Kono,
"Direct Detection of Chirality in Superfluid ³He-A",
International Symposium on Quantum Fluids and Solids (QFS2013),
2013/8/1-6, Kunibiki Messe, Matsue.
*川上拓人, 堤康雅, 町田一成,
"超流動³He-B相の渦における束縛された準粒子状態",
日本物理学会第68回年次大会, 2013/3/26-29, 広島大学.
*石川昌樹, 堤康雅, 市岡優典,
"サイクリックd波超伝導での表面束縛状態と自発電流2",
日本物理学会2012年秋季大会, 2011/9/18-21, 横浜国立大学.
近藤健二, 大見哲巨, *中原幹夫, 川上拓人, 堤康雅, 町田一成,
"磁場中の回転超流動³He薄膜における半整数渦",
日本物理学会2012年秋季大会, 2011/9/18-21, 横浜国立大学.
K. Kondo, T. Ohmi, *M. Nakahara, T. Kawakami, Y. Tsutsumi and K. Machida,
"Half-Quantum Vortices in Thin Film of Superfluid ³He",
International Conference on Topological Quantum Phenomena (TQP2012),
2012/5/16-20, Nagoya University, Nagoya.
*石川昌樹, 堤康雅, 市岡優典
"サイクリックd波超伝導での表面束縛状態と自発電流",
日本物理学会第67回年次大会, 2012/3/24-27, 関西学院大学.
*石川昌樹, 堤康雅, 市岡優典
"サイクリックd波、サイクリックp波超伝導での表面束縛状態と自発電流",
「対称性の破れた凝縮系におけるトポロジカル量子現象」第２回領域研究会, 2011/12/17-19, 岡山大学.
*Y. Aoki, S. Kittaka, T. Sakakibara, A. Sakai, S. Nakatsuji, Y. Tsutsumi, and K. Machida,
"Field dependence of the specific heat in heavy-fermion superconductor CeIrIn₅",
TOKIMEKI2011 International workshop on heavy fermions,
2011/11/23-26, Osaka University, Osaka.
*鈴木健太, 堤康雅, 中井宣之, 市岡優典, 町田一成,
"準古典理論によるFFLO状態の磁場変化",
「重い電子系の形成と秩序化」ワークショップ　～多自由度強相関系の新しい量子相～, 2011/11/11-12, 新潟大学.
*橘高俊一郎, 青木優也, 榊原俊郎, 酒井明人, 中辻知, 堤康雅, 町田一成,
"回転磁場中比熱測定によるCeIrIn₅の超伝導ギャップ構造の研究",
日本物理学会2011年秋季大会, 2011/9/21-24, 富山大学.
*鈴木健太, 堤康雅, 市岡優典, 町田一成,
"準古典理論によるFFLO状態の磁場変化",
日本物理学会2011年秋季大会, 2011/9/21-24, 富山大学.
*K. Machida, K. M. Suzuki, Y. Tsutsumi, and M. Ichioka,
"Microscopic Studies of FFLO and Related High Field Phase in CeCoIn₅",
International Conference on Strongly Correlated Electron Systems (SCES 2011),
2011/8/29-9/3, West Road Concert Hall, Cambridge.
*K. M. Suzuki, Y. Tsutsumi, M. Ichioka, and K. Machida,
"Field evolution of the FFLO state studied by the microscopic Eilenberger method",
The 26th International Conference on Low Temperature Physics (LT26),
2011/8/10-17, Beijing International Convention Center, Beijing.
*鈴木健太, 堤康雅, 市岡優典, 町田一成,
"準古典理論によるFFLO状態の安定性と物理量の磁場変化",
日本物理学会第66回年次大会, 2011/3/25-28, 新潟大学.
*T. Mizushima, Y. Tsutsumi, T. Kawakami, M. Ichioka, and K. Machida,
"Majorana Fermions in Spin-Triplet Superfluids",
「対称性の破れた凝縮系におけるトポロジカル量子現象」第１回領域研究会, 2010/12/18-20, 京都大学.
*T. Kawakami, Y. Tsutsumi, and K. Machida,
"Singular and Half-Quantum Vortices in Superfluid ³He-A between Parallel Plates",
International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2010),
2010/3/9-12, Hamagin Hall “VIA MARE”, Yokohama.
*川上拓人, 堤康雅, 水島健, 町田一成,
"Singular and half-quantum vortices and associated Majorana particles in superfluid ³He-A between parallel plates"
スーパークリーン特定・A04班2009年度研究発表会, 2009/12/11-13, 和歌山県教育センター.
*市岡優典, 堤康雅, 水島健, 町田一成,
"超流動ヘリウム3渦状態についての準古典理論計算"
スーパークリーン特定・A04班2009年度研究発表会, 2009/12/11-13, 和歌山県教育センター.
*川上拓人, 堤康雅, 水島健, 町田一成,
"薄い平行板間の³He-A 相の量子渦の理論",
日本物理学会2009年秋季大会, 2009/9/25-28, 熊本大学.
*足立浩基, 堤康雅, J. A. M. Huhtamäki, 町田一成,
"中性フェルミ原子気体におけるd波超流動の渦構造の理論",
日本物理学会2009年秋季大会, 2009/9/25-28, 熊本大学.
*T. Kawakami, Y. Tsutsumi, T. Mizushima, and K. Machida,
"Majorana Bound State in ³He-A between parallel plates",
Novel Spin Pairing 2009 (NSP2009), 2009/9/13-16, Kyoto University, Kyoto.
*K. Machida, Y. Tsutsumi, T. Kawakami, H. M. Adachi, J. A. M. Huhtamäki, T. Mizushima, and M. Ichioka,
"Textures and exotic vortices in neutral Fermi superfluids",
International Symposium on Quantum Fluids and Solids 2009 (QFS2009),
2009/8/5-11, Northwestern University, Illinois, USA.
*T. Kawakami, Y. Tsutsumi, and K. Machida,
"Stability of half quantum vortex in rotating superfluid ³He-A between parallel plates",
スーパークリーン特定・研究成果報告会2008年, 2008/12/19-21, 奈良県新公会堂.
*M. Ichioka, Y. Tsutsumi, T. Mizushima, and K. Machida,
"Vortex states in spin-triplet superconductors based on quasi-classical theory",
スーパークリーン特定・研究成果報告会2008年, 2008/12/19-21, 奈良県新公会堂.
*T. Mizushima, Y. Tsutsumi, T. Kawakami, M. Ichioka, and K. Machida,
"Majorana Modes in Superfluid ³He and Neutral Fermi Gases",
スーパークリーン特定・研究成果報告会2008年, 2008/12/19-21, 奈良県新公会堂.
*K. Machida, Y. Tsutsumi, T. Kawakami, T. Mizushima, M. Ichioka, and M. Takahashi,
"Singular and Non-singular Vortices and Their Excitation Spectra of Superfluid ³He-A Phase in Restricted Geometries",
25th International Conference on Low Temperature Physics (LT25),
2008/8/6-13, RAI Conference Center, Amsterdam.
*市岡優典, 堤康雅, 水島健, 町田一成,
"Mermin-Ho渦格子状態についての準古典理論計算",
日本物理学会第63回年次大会, 2008/3/23-26, 近畿大学.
*M. Ichioka, Y. Tsutsumi, T. Mizushima, and K. Machida,
"Vortex structure in p-wave superconductors based on quasiclassical theory",
International Symposium on Physics of New Quantum Phase in Superclean Materials (PSM2007),
2007/10/29-11/1, Nagaragawa Convention Center, Gifu.