List of Publications (9/29/2023)

Journals

Kei Iida and Setsuo Ichimaru:
Ferromagnetic and Freezing Transitions in Electron Liquids: Exchange and Coulomb Effects at Finite Temperatures,
Physical Review B 52, 7278-7294 (1995).

Kei Iida and Katsuhiko Sato:
Spin-Down of Neutron Stars and Compositional Transitions in the Cold Crustal Matter,
The Astrophysical Journal 477, 294-312 (1997).

Kei Iida and Katsuhiko Sato:
Quantum Nucleation of Two-Flavor Quark Matter in Neutron Stars,
Progress of Theoretical Physics 98, 277-282 (1997).

Kei Iida:
Quantum Kinetics of Deconfinement Transitions in Dense Nuclear Matter: Dissipation Effects at Low Temperatures,
Progress of Theoretical Physics 98, 739-744 (1997).

Kei Iida and Katsuhiko Sato:
Effects of Hyperons on the Dynamical Deconfinement Transition in Cold Neutron Star Matter,
Physical Review C 58, 2538-2559 (1998).

Kei Iida:
Backflow and Dissipation during the Quantum Decay of a Metastable Fermi Liquid,
Physical Review B 59, 3798-3801 (1999).

Kei Iida:
Color Plasma Oscillation in Strangelets,
Physical Review C 60, 024905 (1999), 7 pp.

Gentaro Watanabe, Kei Iida, and Katsuhiko Sato:
Thermodynamic Properties of Nuclear “Pasta” in Neutron Star Crusts,
Nuclear Physics A676, 455-473 (2000); Erratum ibid. A726, 357-365 (2003).

Kei Iida and Gordon Baym:
Superfluid Phases of Quark Matter: Ginzburg-Landau Theory and Color Neutrality,
Physical Review D 63, 074018 (2001), 19 pp; Erratum ibid. 66, 059903(E) (2002), 1 pp.

Gentaro Watanabe, Kei Iida, and Katsuhiko Sato:
Effects of Neutrino Trapping on Thermodynamic Properties of Nuclear “Pasta,”
Nuclear Physics A687, 512-531 (2001); Erratum ibid. A726, 357-365 (2003).

Kei Iida, Gentaro Watanabe, and Katsuhiko Sato:
Formation of Nuclear “Pasta” in Cold Neutron Star Matter,
Progress of Theoretical Physics 106, 551-559 (2001); Erratum ibid. 110, 847-848 (2003).

Kei Iida and Gordon Baym:
Superfluid Phases of Quark Matter, II: Phenomenology and Sum Rules,
Physical Review D 65, 014022 (2002), 7 pp.

Kei Iida and Gordon Baym:
Superfluid Phases of Quark Matter, III: Supercurrents and Vortices,
Physical Review D 66, 014015 (2002), 15 pp.

Kazuhiro Oyamatsu and Kei Iida:
Saturation of Nuclear Matter and Radii of Unstable Nuclei,
Progress of Theoretical Physics 109, 631-650 (2003).

Kazunori Kohri, Kei Iida, and Katsuhiko Sato:
Upper Limit on the Mass of RX J1856.5-3754 as a Possible Quark Star,
Progress of Theoretical Physics 109, 765-780 (2003).

Gentaro Watanabe and Kei Iida:
Electron Screening in the Liquid-Gas Mixed Phases of Nuclear Matter,
Physical Review C 68, 045801 (2003), 11 pp.

Kei Iida, Kazuhiro Oyamatsu, and Badawy Abu-Ibrahim:
Proton-Nucleus Elastic Scattering and the Equation of State of Nuclear Matter,
Physics Letters B 576, 273-280 (2003).

Kei Iida and Kazuhiro Oyamatsu:
Surface Tension in a Compressible Liquid-Drop Model: Effects on Nuclear Density and Neutron Skin Thickness,
Physical Review C 69, 037301 (2004), 4 pp.

Taeko Matsuura, Kei Iida, Tetsuo Hatsuda, and Gordon Baym:
Thermal Fluctuations of Gauge Fields and First Order Phase Transitions in Color Superconductivity,
Physical Review D 69, 074012 (2004), 10 pp.

Akihisa Kohama, Kei Iida, and Kazuhiro Oyamatsu:
Nuclear Radius Deduced from Proton Diffraction by a Black Nucleus,
Physical Review C 69, 064316 (2004), 4 pp.

K. Iida, T. Matsuura, M. Tachibana, and T. Hatsuda:
Melting Pattern of Diquark Condensates in Quark Matter,
Physical Review Letters 93, 132001 (2004), 4 pp.

K. Iida, T. Matsuura, M. Tachibana, and T. Hatsuda:
Thermal Phase Transitions and Gapless Quark Spectra in Quark Matter at High Density,
Physical Review D 71, 054003 (2005), 15 pp.

Kei Iida:
Magnetic Vortex in Color-Flavor Locked Quark Matter,
Physical Review D 71, 054011 (2005), 7 pp.

Kenji Fukushima and Kei Iida:
Collective Excitations in a Superfluid of Color-Flavor Locked Quark Matter,
Physical Review D 71, 074011 (2005), 16 pp.

Akihisa Kohama, Kei Iida, and Kazuhiro Oyamatsu:
Reaction Cross Section Described by a Black Sphere Approximation of Nuclei,
Physical Review C 72, 024602 (2005), 5 pp.

Kei Iida:
Feedback Effects on the Pairing Interaction in Color Superconductors near the Transition Temperature,
Physical Review D 72, 054025 (2005), 7 pp.

Kei Iida and Kenji Fukushima:
Instability of a Gapless Color Superconductor with respect to Inhomogeneous Fluctuations,
Physical Review D 74, 074020 (2006), 13 pp.

Kazuhiro Oyamatsu and Kei Iida:
Symmetry Energy at Subnuclear Densities and Nuclei in Neutron Star Crusts,
Physical Review C 75, 015801 (2007), 10 pp.

Kei Iida, Akihisa Kohama, and Kazuhiro Oyamatsu:
Formula for Proton-Nucleus Reaction Cross Section at Intermediate Energies and Its Application,
Journal of the Physical Society of Japan 76, 044201 (2007), 6 pp.

Kenji Fukushima and Kei Iida:
Larkin-Ovchinnikov-Fulde-Ferrell State in Two-Color Quark Matter,
Physical Review D 76, 054004 (2007), 10 pp.

Akihisa Kohama, Kei Iida, and Kazuhiro Oyamatsu:
Difference between Interaction Cross Sections and Reaction Cross Sections,
Physical Review C 78, 061601(R) (2008), 5 pp.

Kazuhiro Oyamatsu and Kei Iida:
Symmetry Energy at Subnuclear Densities Deduced from Nuclear Masses,
Physical Review C 81, 054302 (2010), 6 pp.

Kazuhiro Oyamatsu, Kei Iida, and Hiroyuki Koura:
Neutron Drip Line and the Equation of State of Nuclear Matter,
Physical Review C 82, 027301 (2010), 4 pp.

Ken'ichiro Nakazato, Kei Iida, and Kazuhiro Oyamatsu:
Curvature Effect on Nuclear Pasta: Is It Helpful for Gyroid Appearance?,
Physical Review C 83, 065811 (2011), 10 pp.

K. Iida, K. Oyamatsu, B. Abu-Ibrahim, and A. Kohama:
Proton-Nucleus Total Reaction Cross Sections in the Optical Limit Glauber Theory: Subtle Dependence on the Equation of State of Nuclear Matter,
Progress of Theoretical Physics 126, 1091-1100 (2011).

Kei Iida, Shinya Koide, Akihisa Kohama, and Kazuhiro Oyamatsu:
Proton Inelastic Diffraction by a Black Nucleus and the Size of Excited Nuclei,
Modern Physics Letters A 27, 1250020 (2012), 9 pp.

Hajime Sotani, Ken'ichiro Nakazato, Kei Iida, and Kazuhiro Oyamatsu:
Probing the Equation of State of Nuclear Matter via Neutron Star Asteroseismology,
Physical Review Letters 108, 201101 (2012), 4 pp.

Hajime Sotani, Ken'ichiro Nakazato, Kei Iida, and Kazuhiro Oyamatsu:
Effect of Superfluidity on Neutron Star Oscillations,
Monthly Notices of the Royal Astronomical Society 428, L21-L25 (2013).

Yoritaka Iwata, Kei Iida, and Naoyuki Itagaki:
Synthesis of Thin, Long Heavy Nuclei in Ternary Collisions,
Physical Review C 87, 014609 (2013), 4 pp.

B. Schuetrumpf, M. A. Klatt, K. Iida, J. A. Maruhn, K. Mecke, and P.-G. Reinhard:
Time-Dependent Hartree-Fock Approach to Nuclear “Pasta” at Finite Temperature,
Physical Review C 87, 055805 (2013), 6 pp.

Hajime Sotani, Ken'ichiro Nakazato, Kei Iida, and Kazuhiro Oyamatsu:
Possible Constraints on the Density Dependence of the Nuclear Symmetry Energy from Quasi-Periodic Oscillations in Soft Gamma Repeaters,
Monthly Notices of the Royal Astronomical Society 434, 2060-2068 (2013).

Kei Iida and Kazuhiro Oyamatsu:
Symmetry Energy, Unstable Nuclei and Neutron Star Crusts,
The European Physical Journal A 50, 42 (2014), 16 pp.

Hajime Sotani, Kei Iida, Kazuhiro Oyamatsu, and Akira Ohnishi:
Mass and Radius Formulas for Low-Mass Neutron Stars,
Progress of Theoretical and Experimental Physics 5, 051E01 (2014), 8 pp.

L. Sihver, A. Kohama, K. Iida, K. Oyamatsu, S. Hashimoto, H. Iwase, and K. Niita:
Current Status of the “Hybrid Kurotama Model” for Total Reaction Cross Sections,
Nuclear Instruments and Methods in Physics Research Section B 334, 34-39 (2014).

B. Schuetrumpf, K. Iida, J. A. Maruhn, and P.-G. Reinhard:
Nuclear “Pasta Matter” for Different Proton Fractions,
Physical Review C 90, 055802 (2014), 7 pp.

Hajime Sotani, Kei Iida, and Kazuhiro Oyamatsu:
Constraining the Density Dependence of the Nuclear Symmetry Energy from an X-ray Bursting Neutron Star,
Physical Review C 91, 015805 (2015), 5 pp.

B. Schuetrumpf, M. A. Klatt, K. Iida, G. E. Schroeder-Turk, J. A. Maruhn, K. Mecke, and P.-G. Reinhard:
Appearance of the Single Gyroid Network Phase in “Nuclear Pasta” Matter,
Physical Review C 91, 025801 (2015), 7 pp.

Hajime Sotani, Kei Iida, and Kazuhiro Oyamatsu:
Possible Identifications of Newly Observed Magnetar Quasi-Periodic Oscillations as Crustal Shear Modes,
New Astronomy 43, 80-86 (2016).

Akihisa Kohama, Kei Iida, and Kazuhiro Oyamatsu:
Energy and Mass-Number Dependence of Hadron-Nucleus Total Reaction Cross Sections,
Journal of the Physical Society of Japan 85, 094201 (2016), 12 pp.

Hajime Sotani, Kei Iida, and Kazuhiro Oyamatsu:
Probing Nuclear Bubble Structure via Neutron Star Asteroseismology,
Monthly Notices of the Royal Astronomical Society 464, 3101-3107 (2017).

Eiji Nakano, Hiroyuki Yabu, and Kei Iida:
Bose-Einstein-Condensate Polaron in Harmonic Trap Potentials in the Weak-Coupling Regime: Lee-Low-Pines-Type Approach,
Physical Review A 95, 023626 (2017), 10 pp.

W. Horiuchi, S. Ebata, and K. Iida:
Neutron-Skin Thickness Determines the Surface Tension of a Compressible Nuclear Droplet,
Physical Review C 96, 035804 (2017), 10 pp.

Hajime Sotani, Kei Iida, and Kazuhiro Oyamatsu:
Probing Crustal Structures from Neutron Star Compactness,
Monthly Notices of the Royal Astronomical Society 470, 4397-4407 (2017).

Hajime Sotani, Kei Iida, and Kazuhiro Oyamatsu:
Constraints on the Nuclear Equation of State and the Neutron Star Structure from Crustal Torsional Oscillations,
Monthly Notices of the Royal Astronomical Society 479, 4735-4748 (2018).

J. Takahashi, R. Imai, E. Nakano, and K. Iida:
Bose Polaron in Spherical Trap Potentials: Spatial Structure and Quantum Depletion,
Physical Review A 100, 023624 (2019), 9 pp.

Hajime Sotani, Kei Iida, and Kazuhiro Oyamatsu:
Astrophysical Implications of Double-Layer Torsional Oscillations in a Neutron Star Crust as a Lasagna Sandwich,
Monthly Notices of the Royal Astronomical Society 489, 3022-3030 (2019).

Kei Iida, Etsuko Itou, and Tong-Gyu Lee:
Two-Colour QCD Phases and the Topology at Low Temperature and High Density,
Journal of High Energy Physics 01, 181 (2020), 21 pp.

Lai Hnin Phyu, H. Moriya, W. Horiuchi, K. Iida, K. Noda, and M.T. Yamashita:
Coulomb Screening Correction to the Q Value of the Triple-Alpha Process in Thermal Plasmas,
Progress of Theoretical and Experimental Physics 9, 093D01 (2020), 12 pp.

Eiji Nakano, Kei Iida, and Wataru Horiuchi:
Quasiparticle Properties of a Single α Particle in Cold Neutron Matter,
Physical Review C 102, 055802 (2020), 8 pp.

Hiroyuki Tajima, Junichi Takahashi, Eiji Nakano, and Kei Iida:
Collisional Dynamics of Polaronic Clouds Immersed in a Fermi Sea,
Physical Review A 102, 051302(R) (2020), 6 pp.

Kei Iida, Etsuko Itou, and Tong-Gyu Lee:
Relative Scale Setting for Two-Color QCD with Nf=2 Wilson Fermions,
Progress of Theoretical and Experimental Physics 1, 013B05 (2021), 17 pp.

Hiroyuki Tajima and Kei Iida:
Non-Hermitian Ferromagnetism in an Ultracold Fermi Gas,
Journal of the Physical Society of Japan 90, 024004 (2021), 6 pp.

Hiroyuki Tajima, Junichi Takahashi, Simeon Mistakidis, Eiji Nakano, and Kei Iida:
Polaron Problems in Ultracold Atoms: Role of a Fermi Sea across Different Spatial Dimensions and Quantum Fluctuations of a Bose Medium,
Atoms 9, 18 (2021), 25 pp.

Kazuya Nishimura, Eiji Nakano, Kei Iida, Hiroyuki Tajima, Takahiko Miyakawa, and Hiroyuki Yabu:
Ground State of the Polaron in an Ultracold Dipolar Fermi Gas,
Physical Review A 103, 033324 (2021), 11 pp.

Junichi Takahashi, Hiroyuki Tajima, Eiji Nakano, and Kei Iida:
Extracting Nonlocal Interpolaron Interactions from Collisional Dynamics,
Physical Review A 103, 043334 (2021), 7 pp.

Hiroyuki Tajima, Shoichiro Tsutsui, Takahiro M. Doi, and Kei Iida:
Unitary P-Wave Fermi Gas in One Dimension,
Physical Review A 104, 023319 (2021), 9 pp.

Sora Akagami, Hiroyuki Tajima, and Kei Iida:
Condensation of Cooper Triples,
Physical Review A 104, L041302 (2021), 6 pp.

Tomohiro Hata, Eiji Nakano, Kei Iida, Hiroyuki Tajima, and Junichi Takahashi:
Dissipation-Relaxation Dynamics of a Spin-1/2 Particle with a Rashba-Type Spin-Orbit Coupling in an Ohmic Heat Bath,
Physical Review B 104, 144424 (2021), 14 pp.

Hiroyuki Tajima, Shoichiro Tsutsui, Takahiro M. Doi, and Kei Iida:
Three-Body Crossover from a Cooper Triple to a Bound Trimer State in Three-Component Fermi Gases near a Triatomic Resonance,
Physical Review A 104, 053328 (2021), 9 pp.

H. Moriya, H. Tajima, W. Horiuchi, K. Iida, and E. Nakano:
Binding Two and Three α Particles in Cold Neutron Matter,
Physical Review C 104, 065801 (2021), 9 pp.

Kazunari Ochi, Hiroyuki Tajima, Kei Iida, and Hideo Aoki:
Resonant Pair-Exchange Scattering and BCS-BEC Crossover in a System Composed of Dispersive and Heavy Incipient Bands: A Feshbach Analogy,
Physical Review Research 4, 013032 (2022), 11 pp.

Hiroyuki Tajima, Shoichiro Tsutsui, Takahiro M. Doi, and Kei Iida:
Cooper Triples in Attractive Three-Component Fermions: Implication for Hadron-Quark Crossover,
Physical Review Research 4, L012021 (2022), 7 pp.

Hiroyuki Tajima, Hajime Moriya, Wataru Horiuchi, Kei Iida, and Eiji Nakano:
Resonance-to-bound transition of 5He in neutron matter and its analogy with heteronuclear Feshbach molecules,
Physical Review C 106, 045807 (2022), 7 pp.

Etsuko Itou and Kei Iida:
Velocity of sound beyond the high-density relativistic limit from lattice simulation of dense two-color QCD,
Progress of Theoretical and Experimental Physics 11, 111B01 (2022), 8 pp.

Yuki Fujimoto, Kenji Fukushima, Yoshimasa Hidaka, Atsuki Hiraguchi, and Kei Iida:
Equation of state of neutron star matter and its warm extension with an interacting hadron resonance gas,
Physics Letters B 835, 137524 (2022), 8 pp.

Hiroyuki Tajima, Shoichiro Tsutsui, Takahiro M. Doi, and Kei Iida:
Density-Induced Hadron-Quark Crossover via the Formation of Cooper Triples,
Symmetry 15, 333 (2023), 10 pp.

Daiki Suenaga, Kotaro Murakami, Etsuko Itou, and Kei Iida:
Probing the hadron mass spectrum in dense two-color QCD with the linear sigma model,
Physical Review D 107, 054001 (2023), 16 pp.


Books

Teiji Kunihiro, Kenji Fukushima, Tetsufumi Hirano, Hideaki Iida, Kei Iida, Masakiyo Kitazawa, Motoi Tachibana, and Toru T. Takahashi (eds.):
New Frontiers in QCD 2008: Fundamental Problems in Hot and/or Dense Matter, Proceedings of the YITP International Workshop/Symposium,
Progress of Theoretical Physics Supplement 174 (2008), 1-352 pp.

Akira Ohnishi, Daisuke Jido, Akinobu Dote, Hirotsugu Fujii, Satoru Hirenzaki, Tetsuo Hyodo, Kei Iida, and Motoi Tachibana (eds.):
New Frontiers in QCD 2010: Exotic Hadron Systems and Dense Matter, Proceedings of the YITP International Workshop,
Progress of Theoretical Physics Supplement 186 (2010), 1-571 pp.


Proceedings

Kei Iida and Katsuhiko Sato:
Spin-Down of Neutron Stars and Compositional Transitions in the Cold Crustal Matter, in The Hot Universe, edited by K. Koyama et al. (Dordrecht, Kluwer Academic, 1998), pp. 345.

Kei Iida and Katsuhiko Sato:
Quantum Nucleation of Two-Flavor Quark Matter in Neutron Stars, in Neutron Stars and Pulsars: Thirty Years after the Discovery, edited by N. Shibazaki et al. (Universal Academy Press, Tokyo, 1998), pp. 111-114.

Gentaro Watanabe, Kei Iida, and Katsuhiko Sato:
Thermodynamic Properties of Nuclear “Pasta” in Neutron Star Crusts, , in Birth and Evolution of the Universe, edited by K. Sato and M. Kawasaki (Universal Academy Press, Tokyo, 2001), pp. 441-442.

Kei Iida, Gentaro Watanabe, and Katsuhiko Sato:
Formation of Nuclear “Pasta” in Cold Neutron Star Matter,
Progress of Theoretical Physics Supplement 146, 514-519 (2002).

Kazuhiro Oyamatsu and Kei Iida:
Empirical Properties of Asymmetric Nuclear Matter to be Obtained from Unstable Nuclei,
Nuclear Physics A718, 363c-366c (2003).

Kei Iida and Gordon Baym:
Magnetic and Rotational Vortices in Superfluid Quark Matter,
Nuclear Physics A718, 697c-699c (2003).

Kazunori Kohri, Kei Iida, and Katsuhiko Sato:
Possible Quark Star RX J1856.5-3754 and its Mass,
Progress of Theoretical Physics Supplement 151, 181-185 (2003).

Kei Iida, Gordon Baym, Taeko Matsuura, and Tetsuo Hatsuda:
Ginzburg-Landau Approach to Color Superconductivity,
Progress of Theoretical Physics Supplement 153, 230-240 (2003).

Taeko Matsuura, Tetsuo Hatsuda, Kei Iida, and Gordon Baym:
Thermal Phase Transition of Dense QCD, in International Conference on Color Confinement and Hadrons in Quantum Chromodynamics, edited by H. Suganuma et al. (World Scientific, Singapore, 2004), pp. 346-357.

Kei Iida, Kazuhiro Oyamatsu, and Badawy Abu-Ibrahim:
Deducing the Density Dependence of the Symmetry Energy from Unstable Nuclei, in A New Era of Nuclear Structure Physics, edited by Y. Suzuki et al. (World Scientific, Singapore, 2004), pp. 342-343.

Kazuhiro Oyamatsu and Kei Iida:
Equation of State of Nuclear Matter, Neutron Rich Nuclei in Laboratories and Pasta Nuclei in Neutron Star Crusts,
Progress of Theoretical Physics Supplement 156, 137-138 (2004).

Kei Iida, Kazuhiro Oyamatsu, and Badawy Abu-Ibrahim:
Deducing the Density Dependence of the Symmetry Energy from Unstable Nuclei,
Progress of Theoretical Physics Supplement 156, 139-140 (2004).

Kazuhiro Oyamatsu and Kei Iida:
Equation of State of Nuclear Matter, Neutron Rich Nuclei in Laboratories and Pasta Nuclei in Neutron Star Crusts, in Origin of Matter and Evolution of Galaxies 2003, edited by M. Terasawa et al. (World Scientific, Singapore, 2005), pp. 407-416.

Kei Iida and Kenji Fukushima:
Instability of a Gapless Color Superconductor with respect to Inhomogeneous Fluctuations,
Nuclear Physics A785, 118c-121c (2007).

Kei Iida:
Ginzburg-Landau Approach to Color Superconductivity,
Progress of Theoretical Physics Supplement 168, 414-421 (2007).

Akihisa Kohama, Kei Iida, and Kazuhiro Oyamatsu:
Reaction Cross Section and Nuclear Radius in the Black-Sphere Picture,
Nuclear Physics A805, 415c-417c (2008).

Kazuhiro Oyamatsu and Kei Iida:
Equation of State of Nuclear Matter and Nuclei in Laboratories and Neutron-Star Crusts,
Nuclear Physics A805, 585c-587c (2008).

Kazuhiro Oyamatsu and Kei Iida:
Symmetry Energy at Subnuclear Densities and Nuclei in a Neutron-Star Crust,
Proceedings of Science (10th Symposium on Nuclei in the Cosmos) 053, 188 (2009), 6 pp.

Akihisa Kohama, Kei Iida, and Kazuhiro Oyamatsu:
Study of Nuclear Matter Density Distributions Using Hadronic Probes,
AIP Conference Proceedings 1355, 115-118 (2011).

B. Schuetrumpf, M. A. Klatt, K. Iida, J. A. Maruhn, K. Mecke, and P.-G. Reinhard:
Time-Dependent Hartree-Fock Approach to Nuclear Pasta at Finite Temperature,
Journal of Physics: Conference Series 426, 012009 (2013), 5 pp.

M. A. Klatt, T. Ichikawa, K. Iida, N. Itagaki, J. A. Maruhn, K. Matsuyanagi, K. Mecke, S. Ohkubo, P.-G. Reinhard, and B. Schuetrumpf:
Exotic Cluster Structures in the Mean-Field Theory,
Journal of Physics: Conference Series 445, 012036 (2013), 6 pp.

Hajime Sotani, Ken'ichiro Nakazato, Kei Iida, and Kazuhiro Oyamatsu:
Constraints on the Nuclear Symmetry Energy via Asteroseismology,
Journal of Physics: Conference Series 453, 012016 (2013), 6 pp.

B. Schuetrumpf, M. A. Klatt, K. Iida, G. E. Schroeder-Turk, J. A. Maruhn, K. Mecke, and P.-G. Reinhard:
Minimal Surfaces in Nuclear Pasta with the Time-Dependent Hartree-Fock Approach,
Proceedings of Science (52 International Winter Meeting on Nuclear Physics) 212, 032 (2014), 8 pp.

B. Schuetrumpf, M. A. Klatt, K. Iida, J. A. Maruhn, K. Mecke, and P.-G. Reinhard:
Nuclear Pasta at Finite Temperature with the Time-Dependent Hartree-Fock Approach,
Journal of Physics: Conference Series 665, 012074 (2016), 5 pp.

Kazuhiro Oyamatsu, Hajime Sotani, and Kei Iida:
Neutron Star Structure Explored with a Family of Unified Equations of State of Neutron Star Matter,
Proceedings of Science (The 26th International Nuclear Physics Conference) 281, 136 (2017). 8 pp.

Etsuko Itou, Kei Iida, and Tong-Gyu Lee:
Topology of Two-Color QCD at Low Temperature and High Density,
Proceedings of Science (The 36th Annual International Symposium on Lattice Field Theory) 334, 168 (2019), 7 pp.

Kei Iida and Tsukiho Fujie:
On the Stability of Giant Nuclei in Supernova Matter with Respect to Deconfinement,
JPS Conference Proceedings 31, 011057 (2020), 4 pp.

Kazuhiro Oyamatsu, Kei Iida, and Hajime Sotani:
Systematic Study of Pasta Nuclei in Neutron Stars with Families of the Empirical Nuclear Equations of State,
Journal of Physics: Conference Series 1643, 012059 (2020), 6 pp.

Lai Hnin Phyu, H. Moriya, W. Horiuchi, K. Iida, K. Noda, and M.T. Yamashita:
Coulomb Screening Effect on the Hoyle State Energy in Thermal Plasmas,
Few-Body Systems 62, 44 (2021), 5 pp.

Hajime Moriya, Hiroyuki Tajima, Wataru Horiuchi, Kei Iida, and Eiji Nakano:
Structure of Two- and Three-Alpha Systems in Cold Neutron Matter,
EPJ Web of Conferences 260, 11045 (2022), 3 pp.

Katsuya Ishiguro, Kei Iida, and Etsuko Itou:
Flux tube profiles in two-color QCD at low temperature and high density,
Proceedings of Science (The 38th Annual International Symposium on Lattice Field Theory) 396, 063 (2022), 8 pp.

Etsuko Itou and Kei Iida:
Bump of sound velocity in dense 2-color QCD,
Proceedings of Science (The 39th Annual International Symposium on Lattice Field Theory) 430, 151 (2023), 9 pp.

Kotaro Murakami, Daiki Suenaga, Kei Iida, and Etsuko Itou:
Measurement of hadron masses in 2-color finite density QCD,
Proceedings of Science (The 39th Annual International Symposium on Lattice Field Theory) 430, 154 (2023), 9 pp.

Sora Akagami, Hiroyuki Tajima, and Kei Iida:
Possible Condensation of Cooper Triples,
JPS Conference Proceedings 38, 011010 (2023), 6 pp.


Domestic Publications

Kei Iida:
Color Superconductivity at Asymptotically High Densities,
素粒子論研究 105, No. 1, A105-A112 (2002).

飯田 圭:
カラー超伝導、日本物理学会誌
57, 883-890, (2002), in Japanese.

飯田 圭:
物理科学この1年<原子核物理>「クォーク星とカラー超伝導」、パリティ
18, 36-38, (2003), in Japanese.

飯田 圭:
高密度星の熱現象とその周辺、素粒子論研究
106, No. 5, E33-E36, (2003), in Japanese.

Kei Iida:
Color Superconductivity in Finite Quark Matter,
素粒子論研究 108, No. 5, E7-E9 (2004).

小濱洋央、飯田 圭、親松和浩:
“くろたま”描像で眺望した原子核、原子核研究
49, No. 6, 27-31, (2005), in Japanese.

飯田 圭:
カラー超伝導体における不安定性と非一様性、素粒子論研究
114, No. 3, C30-C36, (2006), in Japanese.

飯田 圭:
高密度物質における相転移現象、原子核研究
52, Suppl. 4, 9-18, (2008), in Japanese.

親松和浩、飯田 圭、小浦 寛之:
原子核の液滴模型の再考、愛知淑徳大学現代社会研究科研究報告
No. 3, 1-10, (2008), in Japanese.

飯田 圭:
原子核物理用語・キーワード解説「カラー超伝導」、原子核研究
53, No. 2, 28, (2009), in Japanese.

Kei Iida and Kazuhiro Oyamatsu:
Topics on the Equation of State of Asymmetric Nuclear Matter,
素粒子論研究 119, No. 2, B15-B18, (2011).

飯田 圭:
原子核物理用語・キーワード解説「中性子星最大質量」、原子核研究
56, No. 2, 5-6, (2012), in Japanese.

飯田 圭:
中性子星クラストとパスタ原子核、原子核研究
57, Suppl. 4, 21-23, (2013), in Japanese.

飯田 圭:
原子核物理用語・キーワード解説「対称エネルギー」、原子核研究
58, No. 2, 12-13, (2014), in Japanese.

Kei Iida, Mari Adachi, and Kazuhiro Oyamatsu:
How Nuclear Incompressibility Affects Shell Structure of Superheavy Nuclei,
高知大学理工学部紀要 1, No. 2, 1-5, (2018).

飯田 圭:
有限クォーク物質の諸性質、素粒子論研究・電子版
30, No. 1, 104, (2019), in Japanese.

飯田 圭:
「高密度核物質の物性と中性子星の内部構造」、「高密度核物性の実験場としての中性子星」、宇宙物理学ハンドブック(高原文郎、家正則、小玉英雄、高橋忠幸 編、朝倉書店)
第4章, 4.1.2-4.1.3, (2020), in Japanese.

飯田 圭、鷹野正利、田島裕之:
中性子星は三体力が際立った「巨大な原子核」か、科学
92, 931-936, (2022), in Japanese.


Presentations (selected)

Magnetic Phase Diagrams of Dense Charged Fermi Liquids, Oji International Seminar on Elementary Processes in Dense Plasmas, Tomakomai, June 30, 1994.

Quantum Nucleation of Two-Flavor Quark Matter in Neutron Stars, Neutron Stars and Pulsars: Thirty Years after the Discovery, Tokyo, November 17, 1997.

Formation of Nuclear “Pasta” in Cold Neutron Star Matter, Yukawa International Seminar on Physics of Unstable Nuclei, Kyoto, November 10, 2001.

クォーク物質とカラー超伝導、日本物理学会2002年秋季大会理論核物理・素粒子論合同シンポジウム「高密度QCDの総合的理解に向けて」、東京、2002年9月14日(in Japanese)。

Phenomenological Aspects of Dense Quark Matter, The 7th APCTP Winter School (Third Dense Matter School), Pohang, January 23, 2003.

Ginzburg-Landau Approach to Color Superconductivity, Finite Density QCD, Nara, July 12, 2003.

高密度物質中の相転移現象:強結合領域の多体問題研究、名古屋大学21世紀COEプログラム「宇宙と物質の起源:宇宙史の物理学的解読」第一回シンポジウム、名古屋、2003年10月14日(in Japanese)。

高密度物質における相転移とクォーク星、日本天文学会2005年秋季年会企画セッション「軟ガンマ線リピーターとマグネタ―」、札幌、2005年10月6日(in Japanese)。

Ginzburg-Landau Approach to Color Superconductivity, Yukawa International Seminar on New Frontiers in QCD, Kyoto, November 27, 2006.

高密度物質における相転移現象、原子核三者若手夏の学校、木島平、2007年8月21,22日(in Japanese)。

高密度物質が示す多彩な様相、大阪大学大学院理学研究科物理学専攻特別講義AIII、大阪、2009年11月25-27日(in Japanese)。

Equation of State of Asymmetric Nuclear Matter: Constraints from Nuclear Masses and Radii, ICHOR-EFES International Symposium on New Facet of Spin-Isospin Responses, Tokyo, February 20, 2010.

中性子星物質の多彩な物性、日本物理学会2011年秋季大会理論核物理領域、素粒子論領域合同シンポジウム「強相関物理の新展開」、弘前、2011年9月18日(in Japanese)。

中性子星表面でのパスタ原子核、日本物理学会第67回年次大会実験核物理領域、理論核物理領域、宇宙線・宇宙物理領域、領域I合同シンポジウム「実験と観測で解き明かす中性子星の核物質」、西宮、2012年3月26日(in Japanese)。

Equation of State of Asymmetric Nuclear Matter, Unstable Nuclei, and Nuclear Pasta, Third Year of APCTP-WCU Focus Program “From Dense Matter to Compact Stars in QCD and in hQCD,” Pohang, April 15, 2012.

From Neutron-Rich Nuclei to Low-Mass Neutron Stars, Workshop “Neutron Stars and Properties of Nuclear Matter at High Densities” in Fourth Joint Meeting of the Nuclear Physics Divisions of the American Physical Society and the Physical Society of Japan, Waikoloa, October 7, 2014.

核物質の状態方程式と原子核半径、日本物理学会2016年秋季大会理論核物理領域、実験核物理領域合同シンポジウム「反応断面積による核半径研究の進展」、宮崎、2016年9月23日(in Japanese)。

Neutron Star Crusts as Low Temperature Laboratories, International Symposium on Quantum Fluids and Solids (QFS2018), Tokyo, July 28, 2018.

原子核と中性子星で探る高密度物質の性質、日本物理学会第75回年次大会理論核物理領域、素粒子論領域、実験核物理領域、宇宙線・宇宙物理領域、領域1、領域6合同シンポジウム「宇宙・素粒子・核・物性でつなぐ中性子星物理の現在と未来」、名古屋、2020年3月17日(in Japanese)。

はじめに、日本物理学会2023年春季大会理論核物理領域、宇宙線・宇宙物理領域、領域1、領域3、領域11合同シンポジウム「中性子星クラストの理論研究:原子核物理と宇宙物理の交差点」、オンライン、2023年3月25日(in Japanese)。


Theses

Magnetic Phase Diagrams of Charged Fermi Liquids: Exchange Effects at Finite Temperatures (M.Sc., University of Tokyo, March, 1995).

Phase Transitions in High-Density Matter and Neutron Star Evolution (D.Sc., University of Tokyo, March, 1998).


 Back to English home page 日本語ホームページに戻る