論文
公開件数:107件
No. 発表論文の標題 著者名等 掲載誌名 巻/号,頁 出版年月 ISSN DOI URL
1 Electronic Structure and Superconducting Gap Structure in BiS2-based Layered Superconductors
Katsuhiro Suzuki, Hidetomo Usui, Kazuhiko Kuroki, Takuya Nomoto, Kazumasa Hattori, and Hiroaki Ikeda
J. Phys. Soc. Jpn.
88, 041008, 1-13
2019/02

10.7566/JPSJ.88.041008

2 Theoretical studies for identifying horizontal line nodes via angle-resolved density-of-states measurements: Application to Sr2RuO4
Kazushige Machida, Koki Irie, Katsuhiro Suzuki, Hiroaki Ikeda, and Yasumasa Tsutsumi
Phys. Rev. B
99, 064510, 1-14
2019/02

10.1103/PhysRevB.99.064510

3 Effect of electron correlations on spin excitation bandwidth in Ba0.75K0.25Fe2As2 as seen via time-of-flight inelastic neutron scattering
Naoki Murai, Katsuhiro Suzuki, Shin-ichiro Ideta, Masamichi Nakajima, Kiyohisa Tanaka, Hiroaki Ikeda, and Ryoichi Kajimoto
Phys. Rev. B
97, 241112(R), 1-6
2018/06

10.1103/PhysRevB.97.241112

4 Fermi surface with Dirac fermions in CaFeAsF determined via quantum oscillation measurements
T. Terashima, H. T. Hirose, D. Graf, Y. Ma, G. Mu, T. Hu, K. Suzuki, S. Uji, and H. Ikeda
Phys. Rev. X
8/ 011014, 1-11
2018/02

https://doi.org/10.1103/PhysRevX.8.011014

5 Magnetic and superconducting properties of the heavy-fermion CeCoIn5 epitaxial film probed by nuclear quadrupole resonance
T. Yamanaka, M. Shimozawa, H. Shishido, S. Kitagawa, H. Ikeda, T. Shibauchi, T. Terashima, Y. Matsuda, K. Ishida
Phys. Rev. B
96/ 060507(R), 1-12
2017



6 Local nodal Cooper pairs in multiorbital systems
K. Hattori, T. Nomoto, T. Hotta, H. Ikeda
J. Phys. Soc. Jpn.
86/ 113702, 1-5
2017/10

https://doi.org/10.7566/JPSJ.86.113702

7 Charge/quadrupole fluctuations and gap anisotropy in BiS2-based superconductors
K. Suzuki, H. Usui, K. Kuroki, H. Ikeda
Phys. Rev. B
96/ 024513, 1-6
2017/07

https://doi.org/10.1103/PhysRevB.96.024513

8 Symmetry protected line nodes in non-symmorphic magnetic space groups: Applications to UCoGe and UPd2Al3
Takuya Nomoto, Hiroaki Ikeda
J. Phys. Soc. Jpn.
86, 023703
2017/01

10.7566/JPSJ.86.023703

9 Omnidirectional Measurements of Angle-Resolved Heat Capacity for Complete Detection of Super- conducting Gap Structure in the Heavy-Fermion Antiferromagnet UPd2Al3
Y. Shimizu, S. Kittaka, T. Sakakibara, Y. Tsutsumi, T. Nomoto, H. Ikeda, K. Machida, Y. Homma, D. Aoki
Phys. Rev. Lett.
117/ 037001, 1-5
2016



10 Nodal gap detection through polar angle-resolved density of states measurements in uniaxial superconductors
Yasumasa Tsutsumi, Takuya Nomoto, Hiroaki Ikeda, Kazushige Machida
Phys. Rev. B
94, 224503
2016/12

10.1103/PhysRevB.94.224503

11 Exotic multi-gap structure in UPt3 unveiled by the first-priniciples analysis
Takuya Nomoto, Hiroaki Ikeda
Phys. Rev. Lett.
117, 217002
2016/11

10.1103/PhysRevLett.117.217002

12 Classification of multipole superconductivity in multi-orbital systems and its implications
Takuya Nomoto, Kazumasa Hattori, Hiroaki Ikeda
Phys. Rev. B
94, 174513
2016/11

10.1103/PhysRevB.94.174513

13 Upper critical field and quantum oscillations in tetragonal superconducting FeS
Taichi Terashima, Naoki Kikugawa, Hai Lin, Xiyu Zhu, Hai-Hu Wen, Takuya Nomoto, Katsuhiro Suzuki, Hiroaki Ikeda, Shinya Uji
Phys. Rev. B
94, 100503(R)
2016/09

10.1103/PhysRevB.94.100503

14 Thermodynamic study of gap structure and pair-breaking effect by magnetic field in the heavy-fermion superconductor CeCu2Si2
Shunichiro Kittaka, Yuya Aoki, Yasuyuki Shimura, Toshiro Sakakibara, Silvia Seiro, Christoph Geibel, Frank Steglich, Yasumasa Tsutsumi, Hiroaki Ikeda, Kazushige Machida
Phys. Rev. B
94, 054514
2016/08

10.1103/PhysRevB.94.054514

15 Evidence for chiral d-wave superconductivity in URu2Si2 from the field-angle variation of its specific heat
Shunichiro Kittaka, Yusei Shimizu, Toshiro Sakakibara, Yoshinori Haga, Etsuji Yamamoto, Yoshichika Onuki, Yasumasa Tsutsumi, Takuya Nomoto, Hiroaki Ikeda, Kazushige Machida
J. Phys. Soc. Jpn.
85, 033704
2016/02

10.7566/JPSJ.85.033704

16 Ab initio downfolding study of the iron-based ladder superconductor BaFe2S3
R. Arita, H. Ikeda, S. Sakai, M.-T. Suzuki
Phys. Rev. B
90, 054515
2015



17 First-principles study of magnetic properties in Fe-ladder compound BaFe2S3
M.-T. Suzuki, R. Arita, H. Ikeda
Phys. Rev. B
92, 085116
2015



18 Emergent Loop-Nodal s±-Wave Superconductivity in CeCu2Si2: Similarities to the Iron-Based Superconductors
Hiroaki Ikeda, Michi-To Suzuki, Ryotaro Arita
Phys. Rev. Lett.
114, 147003
2015/04

10.1103/PhysRevLett.114.147003

19 Emergence of Orbital Nematicity in the Tetragonal Phase of BaFe2(As1−xPx)2
T. Iye, M.-H. Julien, H. Mayaffre, M. Horvatic, C. Berthier, K. Ishida, H. Ikeda, S. Kasahara, T. Shibauchi, Y. Matsuda
J. Phys. Soc. Jpn.
84, 043705
2015/03

10.7566/JPSJ.84.043705

20 Multiband Superconductivity with Unexpected Deficiency of Nodal Quasiparticles in CeCu2Si2
S. Kittaka, Y. Aoki, Y. Shimura, T. Sakakibara, S. Seiro, C. Geibel, F. Steglich, H. Ikeda, K. Machida
Phys. Rev. Lett.
112, 067002
2014



21 Multipole order and global/site symmetry in the hidden order phase of URu2Si2
M.-T. Suzuki, H. Ikeda
Phys. Rev. B
90, 184407
2014



22 Multipole fluctuations of itinerant f electrons and triakontadipole order in URu2Si2
H. Ikeda, M.-T. Suzuki, R. Arita, T. Takimoto
Compt. Rend. Phys.
15, 587
2014



23 Broken symmetries in URu2Si2
T. Shibauchi, H. Ikeda, Y. Matsuda
Phil. Mag.
94, 1478
2014



24 Itinerant multipolar order in URu$_2$Si$_2$ and its signature in magnetic and lattice properties
P. Thalmeier, T. Takimoto, H. Ikeda
Phil. Mag.
94, 3747
2014



25 Fermi surface evolution and d-wave superconductivity in CeCoIn5: Analysis based on LDA+DMFT method
T. Nomoto, H. Ikeda
Phys. Rev. B
90, 125147
2014



26 Field-Induced Superconducting Phase of FeSe in the BCS-BEC Crossover
S. Kasahara, T. Watashige, T. Hanaguri, Y. Kohsaka, T. Yamashita, Y. Shimoyama, Y. Mizukami, R. Endo, H. Ikeda, K. Aoyama, T. Terashima, S. Uji, T. Wolf, H. v. Loehneysen, T. Shibauchi, Y. Matsuda
Proc. Natl. Acad. Sci. USA
111, 16309
2014



27 Anomalous Fermi Surface in FeSe Seen by Shubnikov-de Haas Oscillation Measurements
T. Terashima, N. Kikugawa, A. Kiswandhi, E.-S. Choi, J. S. Brooks, S. Kasahara, T. Watashige, H. Ikeda, T. Shibauchi, Y. Matsuda, T. Wolf, A. E. Bohmer, F. Hardy, C. Meingast, H. v. Lohneysen, S. Uji
Phys. Rev. B
90, 144517
2014



28 Direct observation of lattice symmetry breaking at the hidden-order transition in URu2Si2
S. Tonegawa, S. Kasahara, T. Fukuda, K. Sugimoto, N. Yasuda, Y. Tsuruhara, D. Watanabe, Y. Mizukami, Y. Haga, T. D. Matsuda, E. Yamamoto, Y. Onuki, H. Ikeda, Y. Matsuda, T. Shibauchi
Nature Commun.
5, 5188
2014



29 Importance of both spin and orbital fluctuations in BaFe$_2$(As$_{1-x}$P$_x$)$_2$ : Evidence from superconducting gap anisotropy
T. Yoshida, S. Ideta, T. Shimojima, W. Malaeb, K. Shinada, H. Suzuki, I. Nishi, A. Fujimori, K. Ishizaka, S. Shin, Y. Nakashima, H. Anzai, M. Arita, A. Ino, H. Namatame, M. Taniguchi, H. Kumigashira, K. Ono, S. Kasahara, T. Shibauchi, T. Terashima, Y. Matsuda, M. Nakajima, S. Uchida, Y. Tomioka, T. Ito, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, H. Ikeda, R. Arita, T. Saito, S. Onari, H. Kontani
Sci. Rep.
4, 7292
2014



30 Controllable Rashba spin-orbit interaction in artificially engineered superlattices of heavy fermion superconductor
M. Shimozawa, S. K. Goh, R. Endo, R. Kobayashi, T. Watashige, Y. Mizukami, H. Ikeda, H. Shishido, Y. Yanase, T. Terashima, T. Shibauchi, and Y. Matsuda
Phys. Rev. Lett.
112, 156404
2014



31 Pseudogap formation above the superconducting dome in iron-pnictides
T. Shimojima, T. Sonobe, W. Malaeb, K. Shinada, A. Chainani, S. Shin, T. Yoshida, S. Ideta, A. Fujimori, H. Kumigashira, K Ono, Y. Nakashima, H. Anzai, M. Arita, A. Ino, H. Namatame, M. Taniguchi, M. Nakajima, S. Uchida, Y. Tomioka, T.Ito, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, K. Ohgushi, S. Kasahara, T. Terashima, H. Ikeda, T. Shibauchi, Y. Matsuda, K. Ishizaka
Phys. Rev. B
89, 045101
2014



32 Anisotropy of the superconducting gap in the iron-based superconductor BaFe2(As1-xPx)2
T. Yoshida, S. Ideta, T. Shimojima, H. Ikeda, et al.
Sci. Rep.
4, 07292
2014/12

10.1038/srep07292

33 Multipole order and global/site symmetry in the hidden-order phase of URu2Si2
Michi-To Suzuki and Hiroaki Ikeda
Phys. Rev. B
90, 184407
2014/11

10.1103/PhysRevB.90.184407

34 Lifting of xz/yz orbital degeneracy at the structural transition in detwinned FeSe
T. Shimojima, Y. Suzuki, T. Sonobe, A. Nakamura, M. Sakano, J. Omachi, K. Yoshioka, M. Kuwata-Gonokami, K. Ono, H. Kumigashira, A. E. Böhmer, F. Hardy, T. Wolf, C. Meingast, H. v. Löhneysen, H. Ikeda, and K. Ishizaka
Phys. Rev. B
90, 121111(R)
2014/09

10.1103/PhysRevB.90.121111

35 Multiband Superconductivity with Unexpected Deficiency of Nodal Quasiparticles in CeCu2Si2
S. Kittaka, Y. Aoki, Y. Shimura, T. Sakakibara, S. Seiro, C. Geibel, F. Steglich, H. Ikeda, K. Machida
Phys. Rev. Lett.
112, 67002
2014/02

10.1103/PhysRevLett.112.067002

36 第一原理的アプローチの進展とURu$_2$Si$_2$の隠れた秩序
H. Ikeda
京都大学低温物質科学研究センター誌
22, 10
2013



37 Effect of magnetic criticality and Fermi-surface topology on the magnetic penetration depth
T. Nomoto, H. Ikeda
Phys. Rev. Lett.
111, 167001
2013



38 Cyclotron resonance study of quasiparticle mass and scattering rate in the hidden-order and superconducting phases of URu$_2$Si$_2$
S. Tonegawa, K. Hashimoto, K. Ikada, Y. Tsuruhara, Y.-H. Lin, H. Shishido, Y. Haga, T.D. Matsuda2, E. Yamamoto, Y. Onuki, H. Ikeda, Y. Matsuda, T. Shibauchi
Phys. Rev. B
88, 245131
2013



39 Normal-state spin dynamics in the iron-pnictide superconductors BaFe$_2$(As$_{1-x}$P$_x$)$_2$ and Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$ probed with NMR measurements
Y. Nakai, T. Iye, S. Kitagawa, K. Ishida, S. Kasahara, T. Shibauchi, Y. Matsuda, H. Ikeda, T. Terashima
Phys. Rev. B
87, 174507
2013



40 Anomalous superfluid density in quantum critical superconductors
K. Hashimoto, Y. Mizukami, R. Katsumata, H. Shishido, M. Yamashita, H. Ikeda, Y. Matsuda, J.A. Schlueter, J.D. Fletcher, A. Carrington, D. Gnida, D. Kaczorowski, T. Shibauchi
Proc. Natl. Acad. Sci. USA
110, 3293
2013



41 Development of a two-particle self-consistent method for multiorbital systems and its application to unconventional superconductors
H. Miyahara, R. Arita, H. Ikeda
Phys. Rev. B
87, 045113
2013



42 遍歴側から見たURu$_2$Si$_2$の隠れた秩序
H. Ikeda, M.-T. Suzuki
固体物理
47, 693
2012



43 Effects of transition-metal substitution in the iron-based superconductor LaFeAsO: Momentum- and real-space analysis from first principles
S. Konbu, K. Nakamura, H. Ikeda, R. Arita
Solid State Commun.
152, 728
2012



44 Abrupt change in the energy gap of superconducting Ba$_{1-x}$K$_x$Fe$_2$As$_2$ single crystals with hole doping
W. Malaeb, T. Shimojima, Y. Ishida, K. Okazaki, Y. Ota, K. Ohgushi, K. Kihou, T. Saito, C.H. Lee, S. Ishida, M. Nakajima, S. Uchida, H. Fukazawa, Y. Kohori, A. Iyo, H. Eisaki, C.-T. Chen, S. Watanabe, H. Ikeda, S. Shin
Phys. Rev. B
86, 165117
2012



45 Octet-Line Node Structure of Superconducting Order Parameter in KFe2As2
K. Okazaki, Y. Ota, Y. Kotani, W. Malaeb, Y. Ishida, T. Shimojima, T. Kiss, S. Watanabe, C.-T. Chen, K. Kihou, C.H. Lee, A. Iyo, H. Eisaki, T. Saito, H. Fukazawa, Y. Kohori, K. Hashimoto, T. Shibauchi, Y. Matsuda, H. Ikeda, H. Miyahara, R. Arita, A. Chainani, S. Shin
Science
337, 1314
2012



46 Cyclotron Resonance in the Hidden-Order Phase of URu2Si2
S. Tonegawa, K. Hashimoto, K. Ikada, Y.-H. Lin, H. Shishido, Y. Haga, T.D. Matsuda, E. Yamamoto, Y. Onuki, H. Ikeda, Y. Matsuda, T. Shibauchi
Phys. Rev. Lett.
109, 036401
2012



47 A Sharp Peak of the Zero-Temperature Penetration Depth at Optimal Composition in BaFe$_2$(As$_{1-x}$P$_x$)$_2$
K. Hashimoto, K. Cho, T. Shibauchi, S. Kasahara, Y. Mizukami, R. Katsumata, Y. Tsuruhara, T. Terashima, H. Ikeda, M.A. Tanatar, H. Kitano, N. Salovich, R.W. Giannetta, P. Walmsley, A. Carrington, R. Prozorov, Y. Matsuda
Science
336, 1554
2012



48 Emergent rank-5 nematic order in URu2Si2
H. Ikeda, M.-T. Suzuki, R. Arita, T. Takimoto, T. Shibauchi, Y. Matsuda
Nature Phys.
8, 528
2012



49 Contrasts in electron correlations and inelastic scattering between LiFeP and LiFeAs revealed by charge transport
S. Kasahara, K. Hashimoto, H. Ikeda, T. Terashima, Y. Matsuda, T. Shibauchi
Phys. Rev. B
85, 060503(R)
2012



50 Nodal versus Nodeless Behaviors of the Order Parameters of LiFeP and LiFeAs Superconductors from Magnetic Penetration-Depth Measurements
K. Hashimoto, S. Kasahara, R. Katsumata, Y. Mizukami, M. Yamashita, H. Ikeda, T. Terashima, A. Carrington, Y. Matsuda, T. Shibauchi
Phys. Rev. Lett.
108, 047003
2012



51 Metamagnetic Behavior and Kondo Breakdown in Heavy-Fermion CeFePO
S. Kitagawa, H. Ikeda, Y. Nakai, T. Hattori, K. Ishida, Y. Kamihara, M. Hirano, H. Hosono
Phys. Rev. Lett.
107, 277002
2011



52 Fermi-Suface Evolution by Transition-Metal Substitution in the Iron-based Superconductor LaFeAsO
S. Konbu, K. Nakamura, H. Ikeda, R. Arita
J. Phys. Soc. Jpn.
80, 123701
2011



53 Extremely strong-coupling superconductivity in artificial two-dimensional Kondo lattices
Y. Mizukami, H. Shishido, T. Shibauchi, M. Shimozawa, S. Yasumoto, D. Watanabe, M. Yamashita, H. Ikeda, T. Terashima, H. Kontani, Y. Matsuda
Nature Phys.
11, 849
2011



54 Nodal gap structure of superconducting BaFe$_2$(As$_{1-x}$P$_x$)$_2$ from angle-resolved thermal conductivity in a magnetic field
M. Yamashita, Y. Senshu, T. Shibauchi, S. Kasahara, K. Hashimoto, D. Watanabe, H. Ikeda, T. Terashima, I. Vekhter, A.B. Borontsov, Y. Matsuda
Phys. Rev. B
84, 060507(R)
2011



55 First-principles calculation of transition-metal impurities in LaFeAsO
K. Nakamura, R. Arita, H. Ikeda
Phys. Rev. B
83, 144512
2011



56 Two-Dimensional and Three-Dimensional Fermi Surfaces of Superconducting BaFe$_2$(As$_{1-x}$P$_x$)$_2$ and Their Nesting Properties Revealed by Angle-Resolved Photoemission Spectroscopy
T. Yoshida, I. Nishi, S. Ideta, A. Fujimori, M. Kubota, K. Ono, S. Kasahara, T. Shibauchi, T. Terashima, Y. Matsuda, H. Ikeda, R. Arita
Phys. Rev. Lett.
106, 117001
2011



57 Abrupt recovery of Fermi-liquid transport following the collapse of the c axis in CaFe$_2$(As$_{1-x}$P$_x$)$_2$ single crystals
S. Kasahara, T. Shibauchi, K. Hashimoto, Y. Nakai, H. Ikeda, T. Terashima, Y. Matsuda
Phys. Rev. B
83, 060505
2011



58 Rotational Symmetry Breaking in the Hidden-Order Phase of URu2Si2
R. Okazaki, T. Shibauchi, H.J. Shi, Y. Haga, T.D. Matsuda, E. Yamamoto, Y. Onuki, H. Ikeda, Y. Matsuda
Science
331, 439
2011



59 Pseudogap and superconductivity in iron-pnictides
H. Ikeda
Phys. C Superconductivity
470, S344
2010



60 Wien2wannier: From linearized augmented plane waves to maximally localized Wannier functions
J. Kunes, R. Arita, P. Wissgott, A. Toschi, H. Ikeda, K. Held,
Comput. Phys. Comm.
181, 1888
2010



61 Unconventional Superconductivity and Antiferromagnetic Quantum Critical Behavior in the Isovalent-Doped BaFe$_2$(As$_{1-x}$P$_x$)$_2$
Y. Nakai, T. Iye, S. Kitagawa, K. Ishida, H. Ikeda, S. Kasahara, H. Shishido, T. Shibauchi, Y. Matsuda, T. Terashima
Phys. Rev. Lett.
105, 107003
2010



62 Doping dependence of spin fluctuations and electron correlations in iron pnictides
H. Ikeda, R. Arita, J. Kunes
Phys. Rev. B
82, 024508
2010



63 Evidence for superconducting gap nodes in the zone-centered hole bands of KFe$_2$As$_2$ from magnetic penetration-depth measurements
K. Hashimoto, A. Serafin, S. Tonegawa, R. Katsumata, R. Okazaki, T. Saito, H. Fukazawa, Y. Kohori, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, H. Ikeda, Y. Matsuda, A. Carrington, T. Shibauchi
Phys. Rev. B
82, 014526
2010



64 Line nodes in the energy gap of superconducting BaFe$_2$(As$_{1-x}$P$_x$)$_2$ single crystals as seen via penetration depth and thermal conductivity
K. Hashimoto, M. Yamashita, S. Kasahara, Y. Senshu, N. Nakata, S. Tonegawa, K. Ikada, A. Serafin, A. Carrington, T. Terashima, H. Ikeda, T. Shibauchi, Y. Matsuda
Phys. Rev. B
81, 220501(R)
2010



65 Evolution from non-Fermi- to Fermi-liquid transport via isovalent doping in BaFe$_2$(As$_{1-x}$P$_x$)$_2$ superconductors
S. Kasahara, T. Shibauchi, K. Hashimoto, K. Ikada, S. Tonegawa, R. Okazaki, H. Ikeda, H. Takeya, K. Hirata, T. Terashima, and Y. Matsuda
Phys. Rev. B
81, 184519
2010



66 Evolution of the Fermi surface of BaFe$_2$(As$_{1-x}$P$_x$)$_2$ on entering the superconducting dome
H. Shishido, A.F. Bangura, A.I. Coldea, S. Tonegawa, K. Hashimoto, S. Kasahara, P.M.C. Rourke, H. Ikeda, T. Terashima, R. Settai, Y. Onuki, D. Vignolles, C. Proust, B. Vignolle, A. McCollam, Y. Matsuda, T. Shibauchi, A. Carrington
Phys. Rev. Lett.
104, 057008
2010



67 Phase diagram and gap anisotropy in iron-pnictide superconductors
H. Ikeda, R. Arita, J. Kunes
Phys. Rev. B
81, 054502
2010



68 Is Fermi-Surface Nesting the Origin of Superconductivity in Iron Pnictides ?: A Fluctuation-Exchange-Approximation Study
R. Arita, H. Ikeda
J. Phys. Soc. Jpn.
78, 113707
2009



69 Theory of magnetic properties in the spin-triplet superconducting state of Sr2RuO4
T. Nomura, H. Ikeda, D. S. Hirashima
J. Phys. Chem. Solids
69, 3352
2008



70 Pseudogap and Superconductivity in Iron-Based Layered Superconductor studied by Fluctuation-Exchange Approximation
H. Ikeda
J. Phys. Soc. Jpn.
77, 123707
2008



71 Fourth-Order Perturbation Expansion for Hubbard Model on a Two-Dimensional Square Lattice
H. Ikeda, S. Shinkai, K. Yamada
J. Phys. Soc. Jpn.
77, 064707
2008



72 Theoretical study on superconductivity in CeMIn$_5$ (M=Co,Rh,Ir): pairing symmetry and pressure dependence
K. Tanaka, H. Ikeda, Y. Nisikawa, K. Yamada
J. Phys.: Condens. Matter
19, 406219
2007



73 {$^{101}$Ru} Knight shift measurement of superconducting Sr$_2$RuO$_4$ under small magnetic fields parallel to the RuO$_2$ plane
H. Murakawa, K. Ishida, K. Kitagawa, H. Ikeda, Z.Q. Mao and Y. Maeno
J. Phys. Soc. Jpn.
76, 024716
2007



74 Unconventional superconductivity induced by quantum critical fluctuations in hydrate cobaltate Na$_x$(H$_3$O)$_z$CoO$_2$-yH$_2$O --- Relationship between magnetic fluctuations and superconductivity revealed by Co nuclear quadrupole resonance ---
Y. Ihara, H. Takeya, K. Ishida, H. Ikeda, C. Michioka, K. Yoshimura, K. Takada, T. Sasaki, H. Sakurai and E. Takayama-Muromachi
J. Phys. Soc. Jpn.
75, 124714
2006



75 Study of Superconducting Transition Temperature in d-p Model on Basis of Perturbation Theory
S. Shinkai, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
75, 104712
2006



76 True meaning of ``localized'' f-electrons measured by dHvA experiments in Ce-Based Heavy Fermion Metals
K. Miyake, H. Ikeda
J. Phys. Soc. Jpn.
75, 033704
2006



77 Theory of Superconductivity in CeMIn$_5$ (M=Co,Rh,Ir) on the Basis of the Three Dimensional Periodic Anderson Model
K. Tanaka, H. Ikeda, Y. Nisikawa, K. Yamada
J. Phys. Soc. Jpn.
75, 024713
2006



78 Fourth Order Perturbation Theory for Normal Selfenergy in Repulsive Hubbard Model
S. Shinkai, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
74, 2592
2005



79 Analysis of Superconductivity in d-p Model on Basis of Perturbation Theory
S. Sasaki, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
74, 1397
2005



80 Interplay of crystal field structures with f$^2$ configuration to heavy fermions
H. Kusunose, H. Ikeda
J. Phys. Soc. Jpn.
74, 405
2005



81 Calculation of Penetration Depth and T$_c$ in $¥kappa$-(ET)$_2$Cu(NCS)$_2$ under Pressure
K. Tanaka, H. Ikeda, Y. Nisikawa, K. Yamada
J. Phys. Soc. Jpn.
73, 3394
2004



82 Perturbation Analysis of Superconductivity in the Trellis-Lattice Hubbard Model
S. Sasaki, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
73, 2822
2004



83 Theory of Superconductivity in PuCoGa$_5$
K. Tanaka, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
73, 1285
2004



84 Possible Pairing Symmetry of Superconductor Na$_x$CoO$_2$.$y$H$_2$O
Y. Nisikawa, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
73, 1127
2004



85 Perturbation Theory for a Repulsive Hubbard Model in Quasi-One-Dimensional Superconductors
H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
73, 815
2004



86 Possibility of f-wave spin-triplet superconductivity in the CoO superconductor: a case study on a 2D triangular lattice in the repulsive Hubbard model
H. Ikeda, Y. Nisikawa, K. Yamada
J. Phys. Soc. Jpn.
73, 17
2004



87 Perturbation analysis of superconductivity in Hubbard model
H. Fukazawa, H. Ikeda, K. Yamada
Phys. C Superconductivity
388, 37
2003



88 Reconsideration of the paramagnon theory in superfluid $^3$He
H. Ikeda
Phys. B Condens. Matter
329, 88
2003



89 Theory of superconductivity coexisting with the antiferromagnetic state in UPd2Al3
H. Ikeda
J. Phys.: Condens. Matter
15, S2247
2003



90 Study of the anomalously enhanced jump of the specific heat at the superconducting transition point in CeCoIn5
H. Ikeda
J. Phys.: Condens. Matter
15, S2241
2003



91 Effects of lattice structures on pairing symmetry in Hubbard model: Third order perturbation analysis
H. Fukazawa, H. Ikeda, K. Yamada
Acta Phys. Pol. B
34, 463
2003



92 重い電子系の超伝導の理論
H. Ikeda, Y. Nisikawa, H. Fukazawa, K. Yamada
固体物理
38, 619
2003



93 Theory of Superconductivity in Strongly Correlated Electron Systems
Y. Yanase, T. Jujo, T. Nomura, H. Ikeda, T. Hotta, K. Yamada
Phys. Rep.
387, 1
2003



94 Analysis of superconductivity induced by on-site Coulomb repulsion on three-dimensional cubic lattice --- Based on third order perturbation theory
H. Fukazawa, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
72, 884
2003



95 Perturbation Theory on the Superconductivity of Heavy Fermion Superconductor CeIr$_x$Co$_{1-x}$In$_5$
Y. Nisikawa, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
71, 1140
2002



96 Possible Mechanism of Superconductivity in Ce-based Heavy Fermion Compounds: Analysis based on the Third-Order Perturbation Theory
H. Ikeda
J. Phys. Soc. Jpn.
71, 1126
2002



97 Study of superconductivity in borocarbides on the basis of perturbation theory
H. Fukazawa, T. Nomura, H. Ikeda, K. Yamada
J. Phys. Soc. Jpn.
70, 3011
2001



98 Effect of crystalline electric field splitting in heavy Fermion systems
H. Ikeda
Phys. B
281, 183
2000



99 Monte Carlo Study on the Nuclear Magnetic Ordering in Scandium Crystal: Possibility of a Ferrimagnetic State
Y. Kanegae, H. Ikeda, Y. Ohashi
J. Phys. Soc. Jpn.
68, 2366
1999



100 Thermal properties of metamagnetic transition in heavy-fermion systems
Y. Aoki, T.D. Matsuda, H. Sugawara, H. Sato, H. Ohkuni, R. Settai, Y. Onuki, E. Yamamoto, Y. Haga, A.V. Andreev, V. Sechovsky, L. Havela, H. Ikeda, K. Miyake
J. Mag. Mag. Mater.
177, 271
1998



101 Theory of Unconventional Spin Density Wave: A Possible Mechanism of the Micromagnetism in U-based Havy Fermion Compounds
H. Ikeda, Y. Ohashi
Phys. Rev. Lett.
81, 3723
1998



102 Magnetism of single Ni impurity in high-T-c cuprates
I. Kuroda, H. Ikeda, H. Kusunose, O. Narikiyo, K. Miyake
Phys. B
237, 103
1997



103 Effect of Crystalline Electric Field on Heavy Fermions: Fermi Liquid State with f2-Singlet Configuration
H. Ikeda, K. Miyake
J. Phys. Soc. Jpn.
66, 3714
1997



104 First-principles calculation of optical conductivity of FeSe and CoSe
H. Ikeda, M. Shirai, N. Suzuki, K. Motizuki
J. Electron Spectrosc. Relat. Phynom.
78, 91
1996



105 A Theory of Anisotropic Semiconductor of Heavy Fermions
H. Ikeda, K. Miyake
J. Phys. Soc. Jpn.
65, 1769
1996



106 Electronic Band-Structure and Magnetic and Optical Properties of Fe$_7$Se$_8$ and Co$_7$Se$_8$
H. Ikeda, M. Shirai, N. Suzuki, K. Motizuki
J. Mag. Mag. Mater.
140, 159
1995



107 Electronic Structure and Magnetic and Optical Properties of NiAs-type Transition-Metal Chalcogenides $MX$ ($M$=Fe, Co; $X$=S, Se)
H. Ikeda, M. Shirai, N. Suzuki and K. Motizuki
J. J. Appl. Phys.
32, 301
1993