All Stories

  1. Two liquid states of distinguishable helium-4: The existence of another non-superfluid frozen by heating

    Article • The Journal of Chemical Physics, July 2024, American Institute of Physics

    Professor Kenichi Kinugawa

  2. Quantum polyamorphism in compressed distinguishable helium-4

    Article • The Journal of Chemical Physics, June 2021, American Institute of Physics

    Professor Kenichi Kinugawa

  3. Quantumness and state boundaries hidden in supercritical helium-4: A path integral centroid molecular dynamics study

    Article • The Journal of Chemical Physics, November 2018, American Institute of Physics

    Professor Kenichi Kinugawa

  4. Transport coefficients of normal liquid helium-4 calculated by path integral centroid molecular dynamics simulation

    Article • Chemical Physics Letters, March 2017, Elsevier

    Professor Kenichi Kinugawa

  5. Path integral centroid molecular dynamics simulation of para-hydrogen sandwiched by graphene sheets

    Article • Chemical Physics Letters, November 2016, Elsevier

    Professor Kenichi Kinugawa

  6. Beyond classical molecular dynamics: Simulation of quantum-dynamics effects at finite temperatures; the case of condensed molecular hydrogen

    Article • Chemical Physics, October 2005, Elsevier

    Professor Kenichi Kinugawa

  7. Effective potential analytic continuation approach for real time quantum correlation functions involving nonlinear operators

    Article • The Journal of Chemical Physics, May 2005, American Institute of Physics

    Professor Kenichi Kinugawa

  8. Effective potential analytic continuation calculations of real time quantum correlation functions: Asymmetric systems

    Article • The Journal of Chemical Physics, August 2004, American Institute of Physics

    Professor Kenichi Kinugawa

  9. Centroid molecular dynamics approach to the transport properties of liquid para-hydrogen over the wide temperature range

    Article • The Journal of Chemical Physics, June 2004, American Institute of Physics

    Professor Kenichi Kinugawa

  10. Static structure factor of liquid parahydrogen

    Article • Physical Review B, January 2004, American Physical Society (APS)

    Professor Kenichi Kinugawa

  11. Ab initio centroid path integral molecular dynamics: Application to vibrational dynamics of diatomic molecular systems

    Article • The Journal of Chemical Physics, January 2004, American Institute of Physics

    Professor Kenichi Kinugawa

  12. Quantum effect on the internal proton transfer and structural fluctuation in the H[sub 5][sup +] cluster

    Article • The Journal of Chemical Physics, January 2004, American Institute of Physics

    Professor Kenichi Kinugawa

  13. Transport properties of liquid para-hydrogen: The path integral centroid molecular dynamics approach

    Article • The Journal of Chemical Physics, November 2003, American Institute of Physics

    Professor Kenichi Kinugawa

  14. Quantum dynamical correlations: Effective potential analytic continuation approach

    Article • The Journal of Chemical Physics, September 2003, American Institute of Physics

    Professor Kenichi Kinugawa

  15. Molecular collective dynamics in solid para-hydrogen and ortho-deuterium: The Parrinello–Rahman-type path integral centroid molecular dynamics approach

    Article • The Journal of Chemical Physics, July 2003, American Institute of Physics

    Professor Kenichi Kinugawa

  16. Unified quantum molecular dynamics method based on centroid molecular dynamics and semiempirical molecular orbital theory

    Article • International Journal of Quantum Chemistry, January 2003, Wiley

    Professor Kenichi Kinugawa

  17. Microscopic structure factor of liquid parahydrogen: Monte Carlo and molecular dynamics simulations

    Article • December 2002, American Physical Society (APS)

    Professor Kenichi Kinugawa

  18. Quantum spin dynamics of antiferromagnetic ring with central excess spin

    Article • Synthetic Metals, March 2001, Elsevier

    Professor Kenichi Kinugawa

  19. Theoretical study on magnetic quantum tunneling of anisotropic spin systems with magnetic field

    Article • Synthetic Metals, March 2001, Elsevier

    Professor Kenichi Kinugawa

  20. Quantum spin dynamics in solution applicable to quantum computing

    Article • Journal of Molecular Liquids, February 2001, Elsevier

    Professor Yasuteru Shigeta, Professor Kenichi Kinugawa

  21. A path integral centroid molecular dynamics method for Bose and Fermi statistics

    Article • Journal of Molecular Liquids, February 2001, Elsevier

    Professor Kenichi Kinugawa

  22. A semiclassical approach to the dynamics of many-body Bose/Fermi systems by the path integral centroid molecular dynamics

    Article • The Journal of Chemical Physics, January 2001, American Institute of Physics

    Professor Kenichi Kinugawa

  23. Quantum Effects on Liquid Dynamics as Evidenced by the Presence of Well-Defined Collective Excitations in Liquidpara-Hydrogen

    Article • Physical Review Letters, June 2000, American Physical Society (APS)

    Professor Kenichi Kinugawa

  24. Quantum Spin Dynamics by Path Integral Centroid Molecular Dynamics Method

    Article • Progress of Theoretical Physics Supplement, January 2000, Oxford University Press (OUP)

    Professor Yasuteru Shigeta, Professor Kenichi Kinugawa

  25. Path Integral Centroid Molecular Dynamics Simulation Extended to Bose and Fermi Statistics

    Article • Progress of Theoretical Physics Supplement, January 2000, Oxford University Press (OUP)

    Professor Kenichi Kinugawa

  26. Path integral centroid molecular dynamics method for Bose and Fermi statistics: formalism and simulation

    Article • Chemical Physics Letters, July 1999, Elsevier

    Professor Kenichi Kinugawa

  27. A path integral centroid molecular dynamics study of nonsuperfluid liquid helium-4

    Article • The Journal of Chemical Physics, March 1999, American Institute of Physics

    Professor Kenichi Kinugawa

  28. Path integral centroid molecular dynamics study of the dynamic structure factors of liquid para-hydrogen

    Article • Chemical Physics Letters, August 1998, Elsevier

    Professor Kenichi Kinugawa

  29. Centroid path integral molecular-dynamics studies of a para-hydrogen slab containing a lithium impurity

    Article • The Journal of Chemical Physics, July 1998, American Institute of Physics

    Professor Kenichi Kinugawa

  30. Centroid path integral molecular dynamics simulation of lithium para-hydrogen clusters

    Article • The Journal of Chemical Physics, January 1997, American Institute of Physics

    Professor Kenichi Kinugawa

  31. Ionic Dynamics of Alkali Chloride Systems in the Supercooled and Glassy States: Analyses of Inherent Structures

    Article • Molecular Simulation, March 1996, Taylor & Francis

    Professor Kenichi Kinugawa

  32. Pulsed neutron diffraction study on the structures of glassy 7LiX–KX–CsX–BaX2 (X=Cl, Br, and I)

    Article • The Journal of Chemical Physics, October 1993, American Institute of Physics

    Professor Kenichi Kinugawa

  33. Structures of disordered alkali chlorides in normal and compressed states: An isothermal-isobaric molecular-dynamics study

    Article • October 1993, American Physical Society (APS)

    Professor Kenichi Kinugawa

  34. EXAFS Studies of Zinc Halide Glasses–Mixed Halide Systems

    Article • Japanese Journal of Applied Physics, January 1993, Institute of Physics Publishing

    Professor Kenichi Kinugawa

  35. Collective dynamics of alkali chloride glasses: Molecular dynamics analyses of the dynamic structure factors

    Article • The Journal of Chemical Physics, December 1992, American Institute of Physics

    Professor Kenichi Kinugawa

  36. Dynamical properties of an alkali chloride mixture in the glassy and liquid states

    Article • Journal of Non-Crystalline Solids, November 1992, Elsevier

    Professor Kenichi Kinugawa

  37. Glass Formation in Systems Based on AgX (X=Cl, Br or I)

    Article • Journal of the Ceramic Society of Japan, January 1992, Ceramic Society of Japan

    Professor Kenichi Kinugawa

  38. New halide glasses based on systems of CuX (X=Cl, Br, I)

    Article • Journal of Materials Science Letters, January 1991, Springer Science + Business Media

    Professor Kenichi Kinugawa

  39. Novel halide glasses based on systems of LiX (X = Cl, Br, I)

    Article • Journal of Non-Crystalline Solids, July 1990, Elsevier

    Professor Kenichi Kinugawa

  40. Preparation and vibrational spectroscopy of ZnI2-based glasses

    Article • Journal of Non-Crystalline Solids, January 1990, Elsevier

    Professor Kenichi Kinugawa

  41. Raman spectroscopic study on the structure of ZnCl2ZnX2 and ZnCl2KX (X = Br, I) glasses

    Article • Journal of Non-Crystalline Solids, August 1989, Elsevier

    Professor Kenichi Kinugawa

  42. Molecular dynamics simulations on the hydration of fluoroalcohols

    Article • The Journal of Chemical Physics, November 1988, American Institute of Physics

    Professor Kenichi Kinugawa