Research papers |
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Authors: Takahashi Mai, KOBAYASHI Michikazu, Nakamura Eita, Ohmukai Ikki
Title: Analysis of Performance Style by MIDI Piano Recordings
Journal: Proceedings of the 13th Conference of JADH 2024, Vol. 2024, pp. 40-41, The Japanese Association for Digital Humanities
Year: 2024
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Authors: KOBAYASHI Michikazu, Takahashi Mai, Ohmukai Ikki
Title: Characterization of Player's Interpretations in Classical Keyboard Works Based on Local Structural Analysis of Performance
Journal: DH2024 Book of Abstracts, pp. 364-367, Alliance of Digital Humanities Organizations
Year: 2024
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Authors: KOBAYASHI Michikazu, Naoko Nakagawa, Shin-ichi Sasa
Title: Control of Metastable States by Heat Flux in the Hamiltonian Potts Model
Journal: Physical Review Letters, Vol. 130, pp. 247102-1-247102-6, American Physical Society
Year: 2023
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Proximity effects of vortices in neutron 3P2 superfluids in neutron stars: Vortex core transitions and covalent bonding of vortex molecules
Journal: Phys. Rev. C, Vol. 107, pp. 045801-1-045801-15, American Physical Society
Year: 2023
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Authors: Mai Takahashi, KOBAYASHI Michikazu, Ikki Ohmukai
Title: Characterizing playing style with speed deviation
Journal: Digital Humanities, pp. 692-695, University of Tokyo
Year: 2022
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Core structures of vortices in Ginzburg-Landau theory for neutron 3P2 superfluids
Journal: Phsical Review C, Vol. 105, pp. 035807-1-035807-12, American Physical Society
Year: 2022
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Symmetry classification of uniform states in spin-2 Bose-Einstein condensates and neutron 3P2 superfluids
Journal: Physical Review A, Vol. 104, pp. 053302-1-053302-12, American Physical Society
Year: 2021
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Authors: Mai Takahashi, KOBAYASHI Michikazu, Ikki Ohmukai
Title: Spectral analysis for idetifying octave playing piano works
Journal: Proceedings of JADH conference, Vol. 2021, pp. 72-76, Japanese Association for Digital Humanities
Year: 2021
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Authors: KOBAYASHI Michikazu, PARNAUDEAU Philippe, LUDDENS Francky , LOTHODE Corentin, DANAILA Luminita, BRACHET Marc, DANAILA Ionut
Title: Quantum turbulence simulations using the Gross–Pitaevskii equation: High-performance computing and new numerical benchmarks
Journal: Computer Physics Communications, Vol. 258, No. 1, pp. 107579-1-107579-26, Elsevier
Year: 2021
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Authors: KOBAYASHI Michikazu, NITTA Muneto
Title: Zn modified XY and Goldstone models and vortex confinement transition
Journal: Physical Review D, Vol. 101, No. 1, pp. 085003-1-085003-6, Americal Physical Society
Year: 2020
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Authors: KOBAYASHI Michikazu, Gergely Fejos, Chandrasekhar Chatterjee, Muneto Nitta
Title: Vortex confinement transitions in the modified Goldstone model
Journal: Physical Review Research, Vol. 2, pp. 013081-1-013081-14, American Physical Society
Year: 2020
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Authors: KOBAYASHI Michikazu, Minoru Eto, Muneto Nitta
Title: Berezinskii-Kosterlitz-Thouless Transition of Two-Component Bose Mixtures with Intercomponent Josephson Coupling
Journal: Physical Review Letters, Vol. 123, pp. 075303-1-075303-6, American Physical Society
Year: 2019
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Authors: KOBAYASHI Michikazu
Title: Berezinskii-Kosterlitz-Thouless transition of spin-1 spinor Bose gases in the presence of the quadratic Zeeman effect
Journal: Journal of the Physical Society of Japan, Vol. 88, pp. 094001-1-094001-16, The Physical Society of Japan
Year: 2019
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Authors: Shigehiro Yasui, Chandrasekhar Chatterjee, KOBAYASHI Michikazu, Muneto Nitta
Title: Reexamining Ginzburg-Landau theory for neutron 3P2 superfluidity in neutron stars
Journal: Physical Review C, Vol. 100, pp. 025204-1-025204-15, American Physical Society
Year: 2019
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Authors: Hiromitsu Takeuchi, KOBAYASHI Michikazu, Kenichi Kasamatsu
Title: Is a Doubly Quantized Vortex Dynamically Unstable in Uniform Superfluids?
Journal: Journal of the Physical Society of Japan, Vol. 87, pp. 023601-1-023601-5, The Physical Society of Japan
Year: 2018
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Authors: KOBAYASHI Michikazu, Leticia F. Cugliandolo
Title: Quench dynamics of the three-dimensional U(1) complex field theory: geometric and scaling characterisation of the vortex tangle
Journal: Physical Review E, Vol. 94, pp. 062146-1-062146-41, American Physical Society
Year: 2016
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Authors: KOBAYASHI Michikazu, Leticia F. Cugliandolo
Title: Thermal quenches in the stochastic Gross-Pitaevskii equation: Morphology of the vortex network
Journal: Europhysics Letters, Vol. 115, pp. 20007-1-20007-6, Institute of Physics Publishing
Year: 2016
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Authors: Katsuhiro Nakamura, Doniyor Babajanov, Davron Matrasulov, KOBAYASHI Michikazu, Paulsamy Muruganandam
Title: Dynamics of trapped interacting vortices in Bose–Einstein condensates: a role of breathing degree of freedom
Journal: Journal of Physics A: Mathematical and Theoretical, Vol. 49, pp. 315102-1-315102-20, Institute of Physics Publishing
Year: 2016
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Interpolating relativistic and nonrelativistic Nambu-Goldstone and Higgs modes
Journal: Physical Review B, Vol. 92, pp. 045028-1-045028-10, American Physical Society
Year: 2015
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Authors: Daisuke A. Takahashi, KOBAYASHI Michikazu, Muneto Nitta
Title: Nambu-Goldstone modes propagating along topological defects: Kelvin and ripple modes from small to large systems
Journal: Physical Review B, Vol. 91, pp. 184501-1-184501-19, American Physical Society
Year: 2015
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Nonrelativistic Nambu-Goldstone Modes Associated with Spontaneously Broken Space-Time and Internal Symmetries
Journal: Physical Review Letters, Vol. 113, pp. 120403-1-120403-5, American Physical Society
Year: 2014
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Nonrelativistic Nambu-Goldstone modes propagating along a Skyrmion line
Journal: Physical Review D, Vol. 90, pp. 025010-1-025010-9, American Physical Society
Year: 2014
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Authors: KOBAYASHI Michikazu, Eiji Nakano, Muneto Nitta
Title: Color magnetism in non-Abelian vortex matter
Journal: Journal of High Energy Physics, Vol. 06, pp. 130-1-130-12, Springer
Year: 2014
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Kelvin modes as Nambu–Goldstone modes along superfluid vortices and relativistic strings: Finite volume size effects
Journal: Progress of Theoretical and Experimental Physics, Vol. 021B01, pp. 1-6, The Physical Society of Japan
Year: 2014
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Torus knots as Hopfions
Journal: Physics Letters B, Vol. 728, pp. 314-318, Elsevier
Year: 2014
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Vortex Polygons and Their Stabilities in Bose-Einstein Condensates and Field Theory
Journal: Journal of Low Temperature Physics, Vol. 175, pp. 208-215, Springer
Year: 2013
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Winding Hopfion on R^2 x S^1
Journal: Nuclear Physics B, Vol. 876, No. 2, pp. 605-618, Elsevier
Year: 2013
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Fractional vortex molecules and vortex polygons in a baby Skyrme model
Journal: Physical Review D, Vol. 87, pp. 125013-1-125013-10, American Physical Society
Year: 2013
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Authors: KOBAYASHI Michikazu, Muneto Nitta
Title: Sine-Gordon kinks on a domain wall ring
Journal: Physical Review D, Vol. 87, pp. 085003-1-085003-6, American Physical Society
Year: 2013
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Authors: Masaya Kunimi, KOBAYASHI Michikazu, Yusuke Kato
Title: Dynamics of one-dimensional supersolids
Journal: Journal of Physics: Conference Series, Vol. 400, pp. 012037-1-012037-4, Institute of Physics Publishing
Year: 2012
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Authors: Katsuhiro Nakamura, Doniyor Babajanov, Davron Matrasulov, KOBAYASHI Michikazu
Title: Dynamics of inertial vortices in multicomponent Bose-Einstein condensates
Journal: Physical Review A, Vol. 86, pp. 053613-1-053613-8, American Physical Society
Year: 2012
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Authors: Makoto Tsubota, KOBAYASHI Michikazu, Hiromitsu Takeuchi
Title: Quantum hydrodynamics
Journal: Physics Reports, Vol. 522, pp. 191-238, Elsevier
Year: 2012
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Authors: Shingo Kobayashi, KOBAYASHI Michikazu, Yuki Kawaguchi, Muneto Nitta, Masahito Ueda
Title: Abe homotopy classification of topological excitations under the topological influence of vortices
Journal: Nuclear Physics B, Vol. 856, No. 2, pp. 577-606, Elsevier
Year: 2012
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Authors: Jourge A. Seman, Emanual A. L. Henn, Rodrigo Figueiredo Shiozaki, Giacomo Roati, Freddy Jackson Poveda-Cuevas, Kilvia M. F. Magalhaes, Vyacheslav I. Yukalov, Makoto Tsubota, KOBAYASHI Michikazu, Kenichi Kasamatsu, Vanderlei Salvador Bagnato
Title: Route to turbulence in a trapped Bose-Einstein condensate
Journal: Laser Physics Letters, Vol. 8, pp. 691-696, Institute of Physics Publishing
Year: 2011
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Authors: KOBAYASHI Michikazu
Title: Physics of non-Abelian vortices in Bose-Einstein condensates
Journal: Journal of Physics: Conference Series, Vol. 297, pp. 012013-1-012013-17, Institute of Physics Publishing
Year: 2011
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Authors: Shun Uchino, KOBAYASHI Michikazu, Muneto Nitta, Masahito Ueda
Title: Quasi-Nambu-Goldstone Modes in Bose-Einstein Condensates
Journal: Physical Review Letters, Vol. 105, pp. 230406-1-230406-4, American Physical Society
Year: 2010
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Authors: KOBAYASHI Michikazu, Yuki Kawaguchi, Muneto Nitta, Masahito Ueda
Title: Collision Dynamics of Non-Abelian Vortices in Spinor Bose-Einstein Condensates
Journal: Journal of Low Temperature Physics, Vol. 162, pp. 299-306, Springer
Year: 2010
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Authors: Yasunari Kurita, KOBAYASHI Michikazu, Hideki Ishihara, Makoto Tsubota
Title: Particle creation in Bose-Einstein condensates: Theoretical formulation based on conserving gapless mean-field theory
Journal: Physical Review A, Vol. 82, pp. 053602-1-053602-8, American Physical Society
Year: 2010
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Authors: Yuki Kawaguchi, KOBAYASHI Michikazu, Muneto Nitta, Masahito Ueda
Title: Topological Excitations in Spinor Bose-Einstein Condensates
Journal: Progress of Theoretical Physics, Vol. 186, pp. 455-462, The Physical Society of Japan
Year: 2010
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Authors: Shun Uchino, KOBAYASHI Michikazu, Masahito Ueda
Title: Bogoliubov theory and Lee-Huang-Yang corrections in spin-1 and spin-2 Bose-Einstein condensates in the presence of the quadratic Zeeman effect
Journal: Physical Review A, Vol. 81, pp. 063632-1-063632-29, American Physical Society
Year: 2010
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Authors: Jukka Huhtamaki, Tapio Simula, KOBAYASHI Michikazu, Kazughige Machida
Title: Stable fractional vortices in the cyclic states of Bose-Einstein condensates
Journal: Physical Review A, Vol. 80, pp. 051601(R)-1-051601(R)-4, American Physical Society
Year: 2009
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Authors: KOBAYASHI Michikazu, Yuki Kawaguchi, Muneto Nitta, Masahito Ueda
Title: Collision Dynamics and Rung Formation of non-Abelian Vortices
Journal: Physical Review Letters, Vol. 103, pp. 115301-1-115301-4, American Physical Society
Year: 2009
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Authors: Yasunari Kurita, KOBAYASHI Michikazu, Takao Morinari, Makoto Tsubota, Hideki Ishihara
Title: Spacetime analog of Bose-Einstein condensates: Bogoliubov–de Gennes formulation
Journal: Physical Review A, Vol. 79, pp. 043616-1-043616-8, American Physical Society
Year: 2009
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Authors: KOBAYASHI Michikazu, Yasunari Kurita, Takao Morinari, Makoto Tsubota, Hideki Ishihara
Title: Particle creation in bose-einstein condensates: Numerical analysis of the Bogoliubov–de Gennes equation for trapped ultracold atoms
Journal: Journal of Physics: Conference Series, Vol. 150, pp. 032044-1-032044-4, Institute of Physics Publishing
Year: 2009
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Authors: Makoto Tsubota, KOBAYASHI Michikazu
Title: Quantum Turbulence in Trapped Atomic Bose-Einstein Condensates
Journal: Journal of Low Temperature Physics, Vol. 150, pp. 402-409, Springer
Year: 2007
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Quantum Turbulence in a Trapped Bose-Einstein Condensate under Combined Rotations around Three Axes
Journal: Journal of Low Temperature Physics, Vol. 150, pp. 587-592, Springer
Year: 2007
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Quantum turbulence in a trapped Bose-Einstein condensate
Journal: Physical Review A, Vol. 76, pp. 045603-1-045603-4, American Physical Society
Year: 2007
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Dissipation of Gross-Pitaevskii Turbulence Coupled with Thermal Excitations
Journal: Journal of Low Temperature Physics, Vol. 148, pp. 275-279, Springer
Year: 2007
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Localization of Bose‐Einstein Condensate and Disappearance of Superfluidity of Strongly Correlated Bose Fluid in a Confined Potential
Journal: AIP Conference Proceedings, Vol. 850, pp. 287-288, Americal Institute of Physics
Year: 2006
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Authors: Makoto Tsubota, KOBAYASHI Michikazu
Title: Inertial Range and the Kolmogorov Spectrum of Quantum Turbulence
Journal: AIP Conference Proceedings, Vol. 850, pp. 219-220, Americal Institute of Physics
Year: 2006
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Decay of Quantized Vortices in Quantum Turbulence
Journal: Journal of Low Temperature Physics, Vol. 145, pp. 209-218, Springer
Year: 2006
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Thermal Dissipation in Quantum Turbulence
Journal: Physical Review Letters, Vol. 97, pp. 145301-1-145301-4, American Physical Society
Year: 2006
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Kolmogorov Spectrum of Quantum Turbulence
Journal: Journal of the Physical Society of Japan, Vol. 74, pp. 3248-3258, The Physical Society of Japan
Year: 2005
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Authors: Makoto Tsubota, KOBAYASHI Michikazu
Title: Kolmogorov spectrum of the Gross–Pitaevskii turbulence
Journal: Journal of Physics and Chemistry of Solids, Vol. 66, pp. 1498-1500, Elsevier
Year: 2005
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Kolmogorov Spectrum of Superfluid Turbulence: Numerical Analysis of the Gross-Pitaevskii Equation with a Small-Scale Dissipation
Journal: Physical Review Letters, Vol. 94, pp. 065302-1-065302-4, American Physical Society
Year: 2005
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Bose-Einstein Condensation and Superfluidity of Strongly Correlated Bose Fluid in a Random Potential
Journal: Journal of Low Temperature Physics, Vol. 138, pp. 189-194, Springer
Year: 2005
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Energy spectrum of superfluid turbulence: Numerical analysis of the Gross-Pitaevskii equation with the small scale dissipation
Journal: Bussei Kenkyu, Vol. 84, No. 3, pp. 457-458, 京都大学基礎物理学研究所
Year: 2005
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Superfluid-Insulator Transition of a Bose-Einstein Condensation in a Periodic Potential and its Interference Pattern
Journal: Journal of Low Temperature Physics, Vol. 134, pp. 665-670, Springer
Year: 2004
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Bose-Einstein condensation and superfluidity of dirty Bose gas
Journal: Physica B, Vol. 329-333, No. 1, pp. 212-213, Elsevier
Year: 2003
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Authors: KOBAYASHI Michikazu, Makoto Tsubota, Takeshi Iida
Title: Superfluidity of disordered Bose system: numerical analysis of the Gross-Pitaevskii equation with random potential
Journal: Physica B, Vol. 329-333, No. 1, pp. 210-211, Elsevier
Year: 2003
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Authors: KOBAYASHI Michikazu, Makoto Tsubota
Title: Bose-Einstein condensation and superfluidity of a dilute Bose gas in a random potential
Journal: Physical Review B, Vol. 66, pp. 174516-1-174516-7, American Physical Society
Year: 2002
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