Papers（論文）
- Haruya Kokubo, Hiromitsu Takeuchi, Kenichi Kasamatsu
Critical Velocity for Quantized Vortex Formation in a Superfluid with a Plate-Shaped Obstacle
Journal of Low Temperature Physics, (2024)
- Hiromitsu Takeuchi
Quantum viscosity and the Reynolds similitude of a pure superfluid
Physical Review B 109, L020502 (2024) 1-6
- Kenichi Kasamatsu, Maki Okada, and Hiromitsu Takeuchi
Kelvin wave in miscible two-component Bose-Einstein condensates
Physical Review A 107, 013309 (2023) 1-9
- Hiromitsu Takeuchi
Spin-current instability at a magnetic domain wall in a ferromagnetic superfluid:
A generation mechanism of eccentric fractional skyrmions
Physical Review A 105, 013328 (2022) 1-14
- Haruya Kokubo, Kenichi Kasamatsu, and Hiromitsu Takeuchi
Vorticity Distribution in Quantum Kelvin–Helmholtz Instability of Binary Bose–Einstein Condensates
Journal of Low Temperature Physics 208, 410–417 (2022)
- Haruya Kokubo, Kenichi Kasamatsu, and Hiromitsu Takeuchi
Pattern formation of quantum Kelvin-Helmholtz instability in binary superfluids
Physical Review A 104, 023312 (2021) 1-16
VIDEO
Superfluid Interface Mixes Classical and Quantum Behavior
- Hiromitsu Takeuchi
Phase diagram of vortices in the polar phase of spin-1 Bose-Einstein condensates
Physical Review A 104, 013316 (2021) 1-15
- Hiromitsu Takeuchi
Quantum Elliptic Vortex in a Nematic-Spin Bose-Einstein Condensate
Physical Review Letters 126, 195302 (2021) 1-7
- Wout Van Alphen, Hiromitsu Takeuchi, and Jacques Tempere
Splitting instability of a doubly quantized vortex in superfluid Fermi gases
arXiv:2008.03104 (2020)
- Andrew P. C. Underwood, D. Baillie, P. Blair Blakie, and H. Takeuchi
Properties of a nematic spin vortex in an antiferromagnetic spin-1 Bose-Einstein condensate
Physical Review A 102, 023326 (2020) 1-10
- I-Kang Liu, Shih-Chuan Gou, Hiromitsu Takeuchi
Phase Diagram of Solitons in the Polar Phase of a Spin-1 Bose-Einstein Condensate
Physical Review Research 2, 033506 (2020) 1-8
Open Access
- Wout Van Alphen, Hiromitsu Takeuchi, and Jacques Tempere
Crossover between snake instability and Josephson instability of dark solitons in superfluid Fermi gases
Physical Review A 100, 023628 (2019) 1-8
- Seji Kang, Sang Won Seo, Hiromitsu Takeuchi, and Yong-il Shin
Observation of wall-vortex composite defects in a spinor Bose-Einstein condensate
Physical Review Letters 122, 095301 (2019) 1-6
- Hiromitsu Takeuchi
On the Internal Structure of Smaller Domains in Domain Coarsening Dynamics of Spontaneous Z2-Symmetry Breaking in Two Dimensions
Journal of Low Temperature Physics 196, 314-320 (2018)
- Hiromitsu Takeuchi
Domain-area distribution anomaly in segregating multi-component superfluids
Physical Review A 97, 013617 (2018) 1-8
Kaleidoscope
- Hiromitsu Takeuchi, Michikazu Kobayashi, and Kenichi Kasamatsu
Is a Doubly Quantized Vortex Dynamically Unstable in Uniform Superfluids?
Journal of the Physical Society of Japan 87, 023601 (2018) 1-5
- Hiromitsu Takeuchi
Domain Size Distribution in Segregating Binary Superfluids
Journal of Low Temperature Physics 183, 169 (2016) 169-174
- Hiromitsu Takeuchi, and Shingo Kobayashi
Projected Symmetry Breaking in Dipole-Locked 3He-B
Journal of Low Temperature Physics 183, 78 (2016) 78-84
- Hiromitsu Takeuchi, Yumiko Mizuno, and Kentaro Dehara
Phase ordering percolation and an infinite domain wall in segregating binary Bose-Einstein condensates
Physical Review A 92, 043608 (2015) 1-7
- Ayaka Usui and Hiromitsu Takeuchi
Rabi-coupled Countersuperflow in Binary Bose-Einstein Condensates
Physical Review A 91, 063635 (2015) 1-8
- Shungo Ishino, Makoto Tsubota, and Hiromitsu Takeuchi
Counter-rotating vortices in miscible two-component Bose-Einstein condensates
Physical Review A 88, 063617 (2013) 1-8
- Hiromitsu Takeuchi and Kenichi Kasamatsu
Nambu-Goldstone Modes in Segregated Bose-Einstein Condensates
Physical Review A 88, 043612 (2013) 1-5
- Shinsuke Hayashi, Makoto Tsubota, and Hiromitsu Takeuchi
Instability Crossover of Helical Shear-flow in Segregated Bose-Einstein Condensates
Physical Review A 87, 063628 (2013) 1-9
- Kenichi Kasamatsu, Hiromitsu Takeuchi, and Muneto Nitta
D-brane solitons and boojums in field theory and Bose-Einstein condensates
Journal of Physics: Condensed Matter 25, 404213 (2013) 1-14
- Kenichi Kasamatsu, Hiromitsu Takeuchi, Makoto Tsubota, and Muneto Nitta
Wall-vortex composite solitons in two-component Bose-Einstein condensates
Physical Review A 88, 013620 (2013) 1-14
- S. Higashitani, H. Takeuchi, S. Matsuo, Y. Nagato, and K. Nagai
Magnetic Response of Odd-Frequency s-Wave Cooper Pairs in a Superfluid Proximity System
Physical Review Letters 110, 175301 (2013) 1-5
- Hiromitsu Takeuchi, Kenichi Kasamatsu, Makoto Tsubota, and Muneto Nitta
Tachyon Condensation and Brane Annihilation in Bose-Einstein Condensates: Spontaneous Symmetry Breaking in Restricted Lower-Dimensional Subspace
Journal of Low Temperature Physics 171, 443 (2013) 443-454
- S. Ishino, M. Tsubota, and H. Takeuchi
Instability of Overlapped Vortices Rotating in Opposite Directions in Binary Bose-Einstein Condensates
Journal of Low Temperature Physics 171, 429 (2013) 429-435
- S. Hayashi, S. Ishino, M. Tsubota, and H. Takeuchi
Helical Shear-Flow Instability in Phase-Separated Two-Component Bose-Einstein Condensates
Journal of Low Temperature Physics 171, 408 (2013) 408-414
- T. Kusumura, H. Takeuchi, M. Tsubota
Energy Spectrum of the Superfluid Velocity Made by Quantized Vortices in Two-Dimensional Quantum Turbulence
Journal of Low Temperature Physics 171, 563 (2013) 563-570
- Hiromitsu Takeuchi, Kenichi Kasamatsu, Makoto Tsubota, and Muneto Nitta
Tachyon Condensation Due to Domain-Wall Annihilation in Bose-Einstein Condensates
Physical Review Letters 109, 245301 (2012) 1-5
- Muneto Nitta, Kenichi Kasamatsu, Makoto Tsubota, and Hiromitsu Takeuchi
Creating vortons and three-dimensional skyrmions from domain-wall annihilation with stretched vortices in Bose-Einstein condensates
Physical Review A 85, 053639 (2012) 1-11
Kaleidoscope
- H. Takeuchi, S. Higashitani, K. Nagai, H. C. Choi, B. H. Moon, N. Masuhara, M. W. Meisel, Y. Lee, and N. Mulders
Knudsen-to-Hydrodynamic Crossover in Liquid 3He in a High-Porosity Aerogel
Physical Review Letters 108, 225307 (2012) 1-5
- Hiromitsu Takeuchi, Seiji Higashitani, and Katsuhiko Nagai
Drag Force on a High Porosity Aerogel in Liquid 3He
Journal of Physics: Conference Series 400, 012071 (2012) 1-4
- Takuya Kusumura, Makoto Tsubota, Hiromitsu Takeuchi
Formation of Quantum Turbulence from Dark Solitons in Atomic Bose-Einstein Condensates
Journal of Physics: Conference Series 400, 012038 (2012) 1-4
- Shungo Ishino, Makoto Tsubota, Hiromitsu Takeuchi
Vortex Nucleation and Transition to Turbulence in two-component Bose-Einstein condensates
Journal of Physics: Conference Series 400, 012022 (2012) 1-4
- Shungo Ishino, Makoto Tsubota, Hiromitsu Takeuchi
Countersuperflow instability in miscible two-component Bose-Einstein condensates
Physical Review A 83, 063602 (2011) 1-8
Kaleidoscope
- Minoru Eto, Kenichi Kasamatsu, Muneto Nitta, Hiromitsu Takeuchi, Makoto Tsubota
Interaction of half-quantized vortices in two-component Bose-Einstein condensates
Physical Review A 83, 063603 (2011) 1-8
- Shungo Ishino, Hiromitsu Takeuchi, Makoto Tsubota
Counterflow Quantum Turbulence and the Instability in Two-component Bose-Einstein Condensates
Journal of Low Temperature Physics 162, 361 (2011) 361-366
- Hiromitsu Takeuchi, Kenichi Kasamatsu, Muneto Nitta, and Makoto Tsubota
Vortex Formations from Domain Wall Annihilations in Two-component Bose-Einstein Condensates
Journal of Low Temperature Physics 162, 243 (2011) 243-249
- Naoya Suzuki, Hiromitsu Takeuchi, Kenichi Kasamatsu, Makoto Tsubota, and Hiroki Saito
Crossover between Kelvin-Helmholtz and counter-superflow instabilities in two-component Bose-Einstein condensates
Physical Review A 82, 063604 (2010) 1-9
SYNOPSIS
Wind blowing over an ultracold sea
Kaleidoscope
- Hiromitsu Takeuchi, Shungo Ishino, Makoto Tsubota
Binary quantum turbulence arising from counter-superflow instability in two-component Bose-Einstein condensates
Physical Review Letters 105, 205301 (2010) 1-4
- Kenichi Kasamatsu, Hiromitsu Takeuchi, Muneto Nitta, and Makoto Tsubota
Analogues of D-branes in Bose-Einstein condensates
Journal of High Energy Physics 11, 068 (2010) 1-11
- Hiromitsu Takeuchi, Naoya Suzuki, Kenichi Kasamatsu, Hiroki Saito, and Makoto Tsubota
Quantum Kelvin-Helmholtz Instability in phase-separated two-component Bose-Einstein condensates
Physical Review B 81, 094517 (2010) 1-5
- Kenichi Kasamatsu, Hiromitsu Takeuchi, Muneto Nitta, and Makoto Tsubota
Connection of Vortices Between Spatially Different Phases in Two-Component Bose-Einstein Condensates
Journal of Low Temperature Physics 158, 99 (2010) 99-104
- Hiromitsu Takeuchi, Naoya Suzuki, Kenichi Kasamatsu, Hiroki Saito, and Makoto Tsubota
Shear-flow Instability in Two-component Bose-Einstein Condensates
Journal of Low Temperature Physics 158, 384 (2010) 384-390
- Hiromitsu Takeuchi and Makoto Tsubota
Donnelly-Glaberson instability exciting Kelvin waves in atomic Bose-Einstein condensates
Journal of Physics: Conference Series 150, 032105 (2009) 1-4
- Hiromitsu Takeuchi, Kenichi Kasamatsu, and Makoto Tsubota
Spontaneous radiation and amplification of Kelvin waves on quantized vortices in Bose-Einstein condensates
Physical Review A 79, 033619 (2009) 1-5
- Hiromitsu Takeuchi, Makoto Tsubota, and Grigory E. Volovik
Zel'dovich-Starobinsky Effect in Atomic Bose-Einstein Condensates: Analogy to Kerr Black Hole
Journal of Low Temperature Physics 150, 624 (2008) 624-629
- Hiromitsu Takeuchi and Makoto Tsubota
Boojums Connecting Singular and Continuous Vortices in Two-Component Bose-Einstein Condensates.
Journal of Low Temperature Physics 148, 375 (2007) 1-5
- Hiromitsu Takeuchi, Kenichi Kasamatsu, and Makoto Tsubota
Vortex Structures in Rotating Two-Component Bose-Einstein Condensates in an Anharmonic Trapping Potential
AIP Conference Proceedings 850, 57 (2006) 1-2
- Hiromitsu Takeuchi and Makoto Tsubota
Boojums in Rotating Two-Component Bose-Einstein Condensates
Journal of the Physical Society of Japan 75, 063601 (2006) 1-4
WITHOUT PEER REVIEW
- Ayaka Usui and Hiromitsu Takeuchi
Stability of a Soliton in Counter-propagating Two-component Bose-Einstein Condensates with Rabi Coupling
Conference Paper, Frontiers in Optics 2014, Tucson, Arizona United States ISBN: 1-55752-286-3 (http://dx.doi.org/10.1364/FIO.2014.JTu3A.18)
- Yumiko Mizuno, Kentaro Dehara, and Hiromitsu Takeuchi
Percolation in Segregated Binary Bose-Einstein Condensates
Conference Paper, Frontiers in Optics 2014, Tucson, Arizona United States ISBN: 1-55752-286-3 (http://dx.doi.org/10.1364/FIO.2014.JTu3A.16)
Books（著書）
- 坪田 誠，笠松 健一，小林 未知数，竹内 宏光
「量子流体力学：Quantum Hydrodynamics」
判型：A5（ソフトカバー）338ページ
出版社名：丸善出版 (2018/1/27)
ISBN-10: 4621302477
ISBN-13: 978-4621302477
主な執筆担当部分：フェルミ量子流体（２章，３章），量子流体力学的不安定性（５章），中性子星と超流体（７章）
Review Papers（総説）
- Makoto Tsubota, Michikazu Kobayashi, Hiromitsu Takeuchi
Quantum hydrodynamics
Physics Reports 522, 191 (2013) 191-238
