第一原理計算から明らかにする階層構造の発現機構

• Project Area: Clustering as a window on the hierarchical structure of quantum systems
• Project/Area Number: 18H05407
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Tohoku University (2019, 2021-2022); Kyushu University (2018, 2020)
• Principal Investigator: 肥山 詠美子 東北大学, 理学研究科, 教授 (10311359)
• Co-Investigator(Kenkyū-buntansha): 保坂 淳 大阪大学, 核物理研究センター, 教授 (10259872) ; 金 賢得 京都大学, 理学研究科, 助教 (30378533) ; 金田 佳子 京都大学, 理学研究科, 准教授 (40300678) ; NAIDON PASCAL 国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 専任研究員 (70611979) ; 土井 琢身 国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 専任研究員 (70622554)
• Project Period (FY): 2018-06-29 – 2023-03-31
• Project Status: Granted (Fiscal Year 2022)
• Budget Amount: ¥91,520,000 (Direct Cost: ¥70,400,000、Indirect Cost: ¥21,120,000); Fiscal Year 2022: ¥21,840,000 (Direct Cost: ¥16,800,000、Indirect Cost: ¥5,040,000); Fiscal Year 2021: ¥20,670,000 (Direct Cost: ¥15,900,000、Indirect Cost: ¥4,770,000); Fiscal Year 2020: ¥20,670,000 (Direct Cost: ¥15,900,000、Indirect Cost: ¥4,770,000); Fiscal Year 2019: ¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000); Fiscal Year 2018: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
• Keywords: クラスター物理 / 第一原理計算 / クラスター / ハイパー核 / 格子QCD / 少数多体系問題

Outline of Annual Research Achievements

「クラスター」をキーワードに、ハドロン物理、原子核物理学、原子・分子分野の第一線で活躍する研究者を集め、本新学術領域の基本的な問いである「物質階層進化のメカニズム」を理論面から解決することを研究目的として以下のような業績を挙げた。ハドロン物理分野では、sssq-barq-barのペンタクオークシステムをクオーク模型でその共鳴状態の有無を研究した。いくつかの狭い共鳴状態を求めることに成功をおさめ、その実験的観測の可能性について議論を行った。この業績はPhysics Letters Bに掲載された。原子核物理分野では、最近発見された19Bを17B+n+nの３体問題に基づいた計算を行い、その束縛エネルギーについて理論的に議論した。17B-nのポテンシャルは-50fmから-100fmほどの非常に大きな散乱長を持っているため、この19Bはエフィモフ状態である可能性があるため、その理論的研究を行った。この原子核の研究は、原子分子・原子核を連携させる重要な研究であると位置づけられす。また、第一原理計算の一つである格子QCDによるグザイー核子間相互作用が提供されたため、この相互作用を活用した最も軽いグザイハイパー核の精密計算を行った。結果、NNNΞシステムが束縛する最も軽い原子核であることを理論的に予言を行い、この一連の研究成果は、をPhysical Review Letterに掲載され、またプレスリリースされた。さらには、物質階層構造を横断する会や、国際レクチャーシリーズを総括班と共同研究で開催した。

Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

分担者間の研究の連携が順調に進んでいる結果として、クオーク模型によるペンタクオークの研究で、Physics Letter Bに掲載された。また、格子QCD理論によるグザイー核子間相互作用の構築が完成したことにより、軽いグザイハイパー核の束縛状態の予言が可能となり、Physical Review Letterに掲載できたことは大きな業績である。

Strategy for Future Research Activity

今後は、分担者間の連携を、班間の連携に発展させる予定である。現在の計画として、D01班とB01班やB02班との共同研究を進める予定である。特にハドロン分野では、続々と新しいテトラクオークシステムが発見されることに伴い、クオーク模型の妥当性を議論しながら、テトラクオークの束縛状態、および共鳴状態の研究を行う。また、原子核分野では、7Hなど中性子過剰原子核の実験が解析中でもあるので、理論的解析を進める。

Research Products

• [Journal Article] Possible Lightest Ξ Hypernucleus with Modern ΞN Interactions (2020)
  • Author(s): Hiyama E.、Sasaki K.、Miyamoto T.、Doi T.、Hatsuda T.、Yamamoto Y.、Rijken Th. A.
  • Journal Title: PHYSICAL REVIEW LETTERS Volume: 124 Pages: 092501-092501
  • DOI: 10.1103/physrevlett.124.092501
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Coupled electronic states in CdTe quantum dot assemblies fabricated by utilizing chemical bonding between ligands (2020)
  • Author(s): Lee Yong-Shin、Ito Tatsuya、Shimura Kunio、Watanabe Taichi、Bu Hang-Beom、Hyeon-Deuk Kim、Kim DaeGwi
  • Journal Title: Nanoscale Volume: 12 Pages: 7124-7133
  • DOI: 10.1039/d0nr00194e
  • Peer Reviewed
• [Journal Article] Excited Ω baryons and fine structure of strong interaction (2020)
  • Author(s): H-X Chen, E-L Cui, A. Hosaka, Q. Mao, H-M Yang
  • Journal Title: The European Physical Journal C Volume: 80 Pages: 251-256
  • DOI: 10.1140/epjc/s10052-020-7824-y
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Regge behaviors in orbitally excited spectroscopy of charmed and bottom baryons (2020)
  • Author(s): D. Jia, W-N Liu, A. Hosaka
  • Journal Title: Physical Review D Volume: 101 Pages: 034016-034016
  • DOI: 10.1103/physrevd.101.034016
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Partial wave decomposition on the lattice and its applications to the HAL QCD method (2020)
  • Author(s): Miyamoto Takaya、Akahoshi Yutaro、Aoki Sinya、Aoyama Tatsumi、Doi Takumi、Gongyo Shinya、Sasaki Kenji
  • Journal Title: Phys. Rev. D Volume: 101 Pages: 074514-074514
  • DOI: 10.1103/physrevd.101.074514
  • NAID: 120006878541
  • Peer Reviewed / Open Access
• [Journal Article] Cluster structures and monopole transitions of C14 (2020)
  • Author(s): Kanada-En'yo Yoshiko、Ogata Kazuyuki
  • Journal Title: Phys. Rev. C Volume: 101 Pages: 014317-014317
  • DOI: 10.1103/physrevc.101.014317
  • Peer Reviewed
• [Journal Article] Tensor Correlations in alpha Clustering Studied with Antisymmetrized Quasi Cluster Model (2020)
  • Author(s): Kanada-En’yo Yoshiko、Matsuno Hideaki、Itagaki Naoyuki
  • Journal Title: Springer Proc. Phys. Volume: 238 Pages: 85-89
  • DOI: 10.1007/978-3-030-32357-8_15
  • Peer Reviewed
• [Journal Article] \(\alpha \) Inelastic Scattering Cross Sections Off 12C with Microscopic Coupled-channel Calculation (2020)
  • Author(s): Kanada-En’yo Yoshiko、Ogata Kazuyuki
  • Journal Title: JPS Conf. Proc. Volume: 31 Pages: 011040-011040
  • DOI: 10.7566/jpscp.31.011040
  • Peer Reviewed
• [Journal Article] Electron trimer states in conventional superconductors (2020)
  • Author(s): A. Sanayei, P. Naidon, L. Mathey
  • Journal Title: Phys. Rev. Research Volume: 2 Pages: 013341-013341
  • DOI: 10.1103/physrevresearch.2.013341
• [Journal Article] Modeling B 19 as a B 17 -n-n three-body system in the unitary limit (2019)
  • Author(s): E. Hiyama, R. Lazauskas, F. M. Marques, J Carbonell
  • Journal Title: Physical Review C Volume: 100
  • DOI: 10.1103/physrevc.100.011603
• [Journal Article] Four-body treatment of the antihydrogen-positronium system: binding, structure, resonant states and collisions (2019)
  • Author(s): Froelich Piotr、Yamashita Takuma、Kino Yasushi、Jonsell Svante、Hiyama Emiko、Piszczatowski Konrad
  • Journal Title: Hyperfine Interactions Volume: 240
  • DOI: 10.1007/s10751-019-1572-0
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Efimov universality with Coulomb interaction (2019)
  • Author(s): C. H. Schmickler, H. -W. Hammer, E. Hiyama
  • Journal Title: European Physical Journal A Volume: 55
  • DOI: 10.1140/epja/i2019-12756-8
• [Journal Article] Effect of the Pauli exclusion principle in the electric dipole moment of Be9 with |ΔS|=1 interactions (2019)
  • Author(s): Lee Jehee、Yamanaka Nodoka、Hiyama Emiko
  • Journal Title: Physical Review C Volume: 99 Pages: 055503-055503
  • DOI: 10.1103/physrevc.99.055503
• [Journal Article] DK, DDK, and DDDK molecules-understanding the nature of the Ds0 (2317) (2019)
  • Author(s): T-W Wu, M-Z Liu, L-S Geng, E Hiyama, and M P Valderrama
  • Journal Title: Physical Review D Volume: 100 Pages: 034029-034029
  • DOI: 10.1103/physrevd.100.034029
• [Journal Article] Compact ssscc￣ pentaquark states predicted by a quark model (2019)
  • Author(s): Meng Qi、Hiyama Emiko、Can Kadir Utku、Gubler Philipp、Oka Makoto、Hosaka Atsushi、Zong Hongshi
  • Journal Title: Physics Letters B Volume: 798 Pages: 135028-135028
  • DOI: 10.1016/j.physletb.2019.135028
  • NAID: 120007038624
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Ultrafast orbital depolarization and defect-localized phonon dynamics induced by quantum resonance between multi-nitrogen vacancy defects (2019)
  • Author(s): I.-Y. Chang and K. Hyeon-Deuk
  • Journal Title: J. Phys. Chem. Lett. Volume: 10 Pages: 4644-4651
  • DOI: 10.1021/acs.jpclett.9b01989
  • Peer Reviewed
• [Journal Article] Impact of Orbital Hybridization at Molecule?Metal Interface on Carrier Dynamics (2019)
  • Author(s): Sakamoto Masanori、Hyeon-Deuk Kim、Eguchi Daichi、Chang I.-Y.、Tanaka Daisuke、Tahara Hirokazu、Furube Akihiro、Minagawa Yoshihiro、Majima Yutaka、Kanemitsu Yoshihiko、Teranishi Toshiharu
  • Journal Title: J. Phys. Chem. C Volume: 123 Pages: 25877-25882
  • DOI: 10.1021/acs.jpcc.9b04231
  • Peer Reviewed
• [Journal Article] Correlated Roles of Temperature and Dimensionality for Multiple Exciton Generation and Electronic Structures in Quantum Dot Superlattices (2019)
  • Author(s): Chang I-Ya、Kim DaeGwi、Hyeon-Deuk Kim
  • Journal Title: J. Phys. Chem. C Volume: 123 Pages: 2549-2556
  • DOI: 10.1021/acs.jpcc.8b10565
  • NAID: 120006770369
  • Peer Reviewed
• [Journal Article] Search of QCD phase transition points in the canonical approach of the NJL model (2019)
  • Author(s): Wakayama Masayuki、Hosaka Atsushi
  • Journal Title: Phys.Lett. B Volume: 795 Pages: 548-553
  • DOI: 10.1016/j.physletb.2019.07.006
  • Peer Reviewed
• [Journal Article] Emergence of a Complete Heavy-Quark Spin Symmetry Multiplet: Seven Molecular Pentaquarks in Light of the Latest LHCb Analysis (2019)
  • Author(s): Liu Ming-Zhu、Pan Ya-Wen、Peng Fang-Zheng、S?nchez Mario S?nchez、Geng Li-Sheng、Hosaka Atsushi、Valderrama Manuel Pavon
  • Journal Title: Phys.Rev.Lett. Volume: 122 Pages: 242001-242001
  • DOI: 10.1103/physrevlett.122.242001
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Identifying the Ξb(6227) and Σb(6097) as P-wave bottom baryons of JP=3/2? (2019)
  • Author(s): Cui Er-Liang、Yang Hui-Min、Chen Hua-Xing、Hosaka Atsushi
  • Journal Title: Phys.Rev. D Volume: 99 Pages: 094021-094021
  • DOI: 10.1103/physrevd.99.094021
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Photoproduction and electroproduction of Λ(1405) via γ(*)p→K*+π0Σ0 (2019)
  • Author(s): S-I Nam, A. Hosaka
  • Journal Title: Phys.Rev. C Volume: 100 Pages: 015205-015205
  • DOI: 10.1103/physrevc.100.015205
  • Peer Reviewed
• [Journal Article] Vector and Axial-vector form factors in radiative kaon decay and flavor SU(3) symmetry breaking (2019)
  • Author(s): S-I Shim, A. Hosaka, H-C Kim
  • Journal Title: Phys.Lett. B Volume: 795 Pages: 438-445
  • DOI: 10.1016/j.physletb.2019.06.046
  • Peer Reviewed
• [Journal Article] ${\bf I=2} \boldsymbol{\pi\pi}$ potential in the HAL QCD method with all-to-all propagators (2019)
  • Author(s): Akahoshi Yutaro、Aoki Sinya、Aoyama Tatsumi、Doi Takumi、Miyamoto Takaya、Sasaki Kenji
  • Journal Title: Prog. Theor. Exp. Phys. Volume: 2019
  • DOI: 10.1093/ptep/ptz078
  • Peer Reviewed / Open Access
• [Journal Article] NΩ dibaryon from lattice QCD near the physical point (2019)
  • Author(s): Iritani Takumi、Aoki Sinya、Doi Takumi、Etminan Faisal、Gongyo Shinya、Hatsuda Tetsuo、Ikeda Yoichi、Inoue Takashi、Ishii Noriyoshi、Miyamoto Takaya、Sasaki Kenji
  • Journal Title: Phys. Lett. B Volume: 792 Pages: 284-284
  • DOI: 10.1016/j.physletb.2019.03.050
  • NAID: 120006826708
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Short-range and tensor correlations in $^{4}$He and $^{8}$Be studied with the antisymmetrized quasi-cluster model (2019)
  • Author(s): Itagaki N、Matsuno H、Kanada-En’yo Y
  • Journal Title: Prog. Theor. Exp. Phys. Volume: 2019 Pages: 1-28
  • DOI: 10.1093/ptep/ptz046
  • Peer Reviewed / Open Access
• [Journal Article] Low-energy dipole excitation modes in 10Be (2019)
  • Author(s): Y. Shikata, Y. Kanada-En'yo and H. Morita
  • Journal Title: Prog. Theor. Exp. Phys. Volume: 2019
  • DOI: 10.1093/ptep/ptz049
  • Peer Reviewed / Open Access
• [Journal Article] Isoscalar dipole excitations in O16 (2019)
  • Author(s): Kanada-En'yo Yoshiko、Shikata Yuki
  • Journal Title: Phys. Rev. C Volume: 100 Pages: 014301-014301
  • DOI: 10.1103/physrevc.100.014301
  • Peer Reviewed
• [Journal Article] α scattering cross sections on C12 with a microscopic coupled-channels calculation (2019)
  • Author(s): Kanada-En'yo Yoshiko、Ogata Kazuyuki
  • Journal Title: Phys. Rev. C Volume: 99 Pages: 064601-064601
  • DOI: 10.1103/physrevc.99.064601
  • Peer Reviewed
• [Journal Article] First microscopic coupled-channels calculation of cross sections for inelastic α scattering off O16 (2019)
  • Author(s): Kanada-En'yo Yoshiko、Ogata Kazuyuki
  • Journal Title: Phys. Rev. C Volume: 99 Pages: 064608-064608
  • DOI: 10.1103/physrevc.99.064608
  • Peer Reviewed
• [Journal Article] Microscopic calculation of inelastic proton scattering off O18,Be10,Be12, and C16 to study neutron excitation in neutron-rich nuclei (2019)
  • Author(s): Kanada-En'yo Yoshiko、Ogata Kazuyuki
  • Journal Title: Phys. Rev. C Volume: 100 Pages: 064616-064616
  • DOI: 10.1103/physrevc.100.064616
  • Peer Reviewed
• [Journal Article] Lattice QCD study of static quark and antiquark correlations via entangle-ment entropies (2019)
  • Author(s): T. T. Takahashi and Y. Kanada-En'yo
  • Journal Title: Phys. Rev. D Volume: 100 Pages: 114502-114502
  • DOI: 10.1103/physrevd.100.114502
  • Peer Reviewed
• [Journal Article] QCD-like phase diagram with Efimov trimers and Cooper pairs in resonantly interacting SU(3) Fermi gases (2019)
  • Author(s): H. Tajima, P. Naidon
  • Journal Title: New Journal of Physics Volume: 21 Pages: 073051-073051
  • DOI: 10.1088/1367-2630/ab306b
• [Journal Article] Width and shift of Fano-Feshbach resonances for van der Waals Interactions (2019)
  • Author(s): P. Naidon, L. Pricoupenko
  • Journal Title: Phys. Rev. A Volume: 100 Pages: 042710-042710
  • DOI: 10.1103/physreva.100.042710
• [Journal Article] Three-body structure of 9ΛBe with ααΛ cluster model (2019)
  • Author(s): Jehee Lee, Qian Wu, Yasuro Funaki, Hongshi Zong and Emiko Hiyama
  • Journal Title: Few-Body Systems Volume: - Pages: 30-30
  • DOI: 10.1007/s00601-019-1502-3
  • Peer Reviewed
• [Journal Article] Ab initio calculations of 5 H resonant states (2019)
  • Author(s): R. Lazauskas, E. Hiyama, J. Carbonell
  • Journal Title: Physics Letters B Volume: 791 Pages: 335-341
  • DOI: 10.1016/j.physletb.2019.02.047
  • Peer Reviewed
• [Journal Article] Coulomb breakup reactions of 93,94Zr in inverse kinematics (2019)
  • Author(s): Takeuchi Satoshi、Nakamura Takashi、Shikata Mizuki et al.
  • Journal Title: EPJ Web Conf Volume: 2019 Pages: 01007-01007
  • DOI: 10.1093/ptep/pty138
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Consistency between L?scher’s finite volume method and HAL QCD method for two-baryon systems in lattice QCD (2019)
  • Author(s): Iritani Takumi、The HAL QCD collaboration、Aoki Sinya、Doi Takumi、Hatsuda Tetsuo、Ikeda Yoichi、Inoue Takashi、Ishii Noriyoshi、Nemura Hidekatsu、Sasaki Kenji
  • Journal Title: JHEP 03 Volume: 2019 Pages: 007-007
  • DOI: 10.1007/jhep03(2019)007
  • Peer Reviewed / Open Access
• [Journal Article] Three-body decay of $\Lambda_c^{*}(2595)$ and $\Lambda_c^{*}(2625)$ with the inclusion of a direct two-pion coupling (2018)
  • Author(s): A.J. Arifi, H. Nagahiro, A. Hosaka
  • Journal Title: Physical Review D Volume: 98 Pages: 114007-114007
  • DOI: 10.1103/physrevd.98.114007
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] HIDDEN-CHARM AND BOTTOM PENTAQUARK STATES (2018)
  • Author(s): Santopinto Elena、Yamaguchi Yasuhiro、Giachino Alessandro、Hosaka Atsushi、Takeuchi Sachiko、Takizawa Makoto
  • Journal Title: Prog. Theor. Exp. Phys. Volume: BEAUTY2018 Pages: 065-065
  • DOI: 10.22323/1.326.0065
  • Open Access / Int'l Joint Research
• [Journal Article] Hidden-charm and -bottom pentaquarks as meson-baryon molecules coupled to the five-quark states (2018)
  • Author(s): Giachino Alessandro、Yamaguchi Yasuhiro、Hosaka Atsushi、Santopinto Elena、Takeuchi Sachiko、Takizawa Makoto
  • Journal Title: Proceedings of Science Volume: LHCP2018 Pages: 082-082
  • DOI: 10.22323/1.321.0082
  • Open Access / Int'l Joint Research
• [Journal Article] Axial anomaly and hadronic properties in a nuclear medium (2018)
  • Author(s): G. Fejos, A. Hosaka
  • Journal Title: Phys.Rev. D Volume: 98 Pages: 036009-036009
  • DOI: 10.1103/physrevd.98.036009
  • Peer Reviewed
• [Journal Article] D-Wave Heavy Baryons from QCD Sum Rules (2018)
  • Author(s): Qiang Mao, Hua-Xing Chen, Atsushi Hosaka, Xiang Liu, Shi-Lin Zhu
  • Journal Title: Int.J.Mod.Phys.Conf.Ser. Volume: 46 Pages: 1860083-1860083
  • DOI: 10.1142/s2010194518600832
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Tetramers of two heavy and two light bosons (2018)
  • Author(s): P. Naidon
  • Journal Title: Few-Body Syst Volume: 59 Pages: 64-64
  • DOI: 10.1007/s00601-018-1382-y
• [Journal Article] Multi-body Correlations in SU(3) Fermi Gases (2018)
  • Author(s): Tajima H.、Naidon P.
  • Journal Title: Journal of Low Temperature Physics volume Volume: 印刷中 Pages: 163-169
  • DOI: 10.1007/s10909-018-2104-z
  • Peer Reviewed
• [Journal Article] Isotopic effects on intermolecular and intramolecular structure and dynamics in hydrogen, deuterium and tritium liquids: normal liquid and weakly and strongly cooled liquids (2018)
  • Author(s): Kiharu Abe, Shutaro Yamaoka, and Kim Hyeon-Deuk
  • Journal Title: The Journal of Physical Chemistry B Volume: 122 Pages: 8233-8242
  • DOI: 10.1021/acs.jpcb.8b02596
• [Journal Article] Unprecedented breakthrough efficiency by a chemical stable porous coordination polymer with optimized nanovalve (2018)
  • Author(s): Haifei Cao, Zhiyong Lu, Kim Hyeon-Deuk, I-Ya Chang, Yang Wang, Zhifeng Xin, Jingui Duan and Wanqin Jin
  • Journal Title: ACS Applied materials & Interfaces Volume: 10 Pages: 39025-39031
  • DOI: 10.1021/acsami.8b12728
• [Presentation] “A bubble of polarons”, 2nd workshop “Clusters in quantum systems: from atoms to nuclei and hadrons" (2020)
  • Author(s): P. Naidon
  • Organizer: Jan. 27 - Jan. 31, 2020, Kyushu University Ito Campus, Fukuoka, Japan
  • Int'l Joint Research / Invited
• [Presentation] Few-body structure of neutron-rich nuclei and S=-2 hypernuclei (2019)
  • Author(s): 肥山詠美子
  • Organizer: 「第二回クラスター階層領域研究会」, 2019/5/31 , 東京工業大学大岡山キャンパス
  • Invited
• [Presentation] Hypernuclear structure with view point of few‐body problem (2019)
  • Author(s): 肥山詠美子
  • Organizer: 「新学術領域 量子クラスターで読み解く物質階層構造 第５回国際レクチャーシリーズ」, 2019/10/28,京都大学
  • Invited
• [Presentation] Few-body problem in hypernuclear physics 35' (2019)
  • Author(s): 肥山詠美子
  • Organizer: 「シミュレーションによる宇宙の基本法則と進化の解明に向けて (QUCS 2019)」,2019/12/16,京都大学
  • Invited
• [Presentation] Threshold peaks in heavy hadrons (2019)
  • Author(s): 保坂 淳
  • Organizer: クラスター新学術研究会、June 1-2, 2019, TITech, Tokyo, Japan
• [Presentation] クォークモデルでみたチャームバリオン (2019)
  • Author(s): 保坂 淳
  • Organizer: 研究会「クォーク模型からみたエキゾチックハドロン研究の進展とQCDの新展開」」, July 6, 2019, 理研, 和光
  • Invited
• [Presentation] Chiral and heavy quark symmetries (2019)
  • Author(s): 保坂 淳
  • Organizer: 研究会「クォーク・ハドロン物理におけるカイラル・ヘビークォーク対称性」」, Aug. 25, 2019, 大阪大学
  • Int'l Joint Research / Invited
• [Presentation] Pion tensor force for the hidden charm Pc’s as a spin doublet (2019)
  • Author(s): 保坂 淳
  • Organizer: Mini workshop "Few-body and cluster problems in nuclear systems" Oct. 28 (2019), 京都大学
  • Int'l Joint Research
• [Presentation] Heavy Hadrons ーWhere and How ー (2019)
  • Author(s): 保坂 淳
  • Organizer: 研究会Flavor Physics 2019 November 19-21, 2019
  • Invited
• [Presentation] Exotic Hadrons ー Where and How ー (2019)
  • Author(s): 保坂 淳
  • Organizer: 研究会「シミュレーションによる宇宙の基本法則と進化の解明に向けて (QUCS 2019)」、Dec. 16 - 19, 2019 、京都大学
  • Invited
• [Presentation] Nuclear Physics from Lattice QCD (2019)
  • Author(s): 土井琢身
  • Organizer: Symposium on ‘Quarks to Universe in Computational Science (QUCS 2019),Dec. 16-19, 2019,Yukawa Institute of Theoretical Physics (YITP), Kyoto
  • Invited
• [Presentation] The Efimov effect and the role of three-body forces (2019)
  • Author(s): Pascal Naidon
  • Organizer: 第16回AMO討論会,June 14, 2019、電気通信大学（調布市）
  • Invited
• [Presentation] Five-body structure of sssc_c system (2019)
  • Author(s): 肥山詠美子
  • Organizer: 「Perspectives in Hadron Physics」2019/9/23クイニョン（ベトナム）
  • Int'l Joint Research / Invited
• [Presentation] Structure of Xi hypernuclei with modern Xi-N interaction (2019)
  • Author(s): 肥山詠美子
  • Organizer: 「Universal Physics in Many-Body Quantum Systems-From Atoms to Quarks」2019/10/7 , ECT*, Trento, Italy
  • Int'l Joint Research / Invited
• [Presentation] Five-body structure of sssc_c system (2019)
  • Author(s): 肥山詠美子
  • Organizer: The 1st CENuM Workshop for Hadron Physics, Inha Univ., Korea, 17-18 June, 2019
  • Int'l Joint Research / Invited
• [Presentation] Structure of light Ξ hypernuclei with modern ΞN interaction (2019)
  • Author(s): 肥山詠美子
  • Organizer: International workshop on "Nuclear Structure at the Crossroads" (INT 19-2a), Seattle, U.S.A., 1 July-2 August, 2019
  • Int'l Joint Research / Invited
• [Presentation] Threshold peaks in heavy hadrons Pc (2019)
  • Author(s): Atsushi Hosaka
  • Organizer: June 17-18, 2019, “Inha Hadron Mini Workshop”, Inha University, Incheon, Korea
  • Int'l Joint Research / Invited
• [Presentation] Heavy quark baryons (2019)
  • Author(s): Atsushi Hosaka
  • Organizer: HISS/DIAS-TH international school, July 21-30, 2019, JINR, Dubna, Russia
  • Int'l Joint Research / Invited
• [Presentation] Pentaquark Pc as heavy hadronic molecules with pion exchange force (2019)
  • Author(s): Atsushi Hosaka
  • Organizer: Workshop on Perspectives in Hadron Physics, September 22-28, 2019, ICISE, Quy Nhon, Vietnam
  • Int'l Joint Research / Invited
• [Presentation] Chiral tensor dynamics for heavy baryons Pc (2019)
  • Author(s): Atsushi Hosaka
  • Organizer: Workshop on Universal physics in Many-Body Quantum Systems From Atoms to Quarks, Oct.7-11, 2019, ECT*, Trento, Italy
  • Int'l Joint Research / Invited
• [Presentation] Recent progress on Lattice QCD calculation of Baryon Forces (2019)
  • Author(s): T. Doi
  • Organizer: Mini Workshop on “Few-body and cluster problems in nuclear systems”, Kyoto University, Kyoto, Japan, Oct. 28, 2019
  • Int'l Joint Research / Invited
• [Presentation] Recent progress on Lattice QCD of Two- and Three-Baryon Forces (2019)
  • Author(s): T. Doi
  • Organizer: Bethe Forum “Multihadron Dynamics in a Box”, Bethe Center for Theoretical Physics, Bonn, Germany, Sep. 9-13, 2019
  • Int'l Joint Research / Invited
• [Presentation] Baryon interactions from Lattice QCD at m π = 0.27 GeV (2019)
  • Author(s): T. Doi
  • Organizer: The 37th International Symposium on Lattice Field Theory (Lattice 2019), Wuhan, China, Jun. 16-22, 2019
  • Int'l Joint Research
• [Presentation] Consistency between Luscher’s method and HAL method for two-baryon systems on the lattice (2019)
  • Author(s): T. Doi
  • Organizer: International Molecule-type Workshop “Frontiers in Lattice QCD and related topics” (FLQCD2019), YITP, Kyoto, Japan, Apr. 15-26, 2019
  • Int'l Joint Research
• [Presentation] Baryon Interactions from Lattice QCD near the physical point (2019)
  • Author(s): T. Doi
  • Organizer: “MOST-RIKEN workshop on ab initio theory in nuclear physics”, Peking University, Peking, China, Apr. 6-8, 2019
  • Int'l Joint Research / Invited
• [Presentation] alpha inelastic scattering cross sections on 12C with microscopic coupled-channel calculation (2019)
  • Author(s): Yoshiko Kanada-En'yo
  • Organizer: the 15th International Symposium on Origin of Matter and Evolution of Galaxies (OMEG15), July 2-5, 2019.Kyoto, Japan
  • Int'l Joint Research
• [Presentation] Cluster excited states probed by alpha and proton inelastic scattering (2019)
  • Author(s): Yoshiko Kanada-En'yo
  • Organizer: ECT* Workshop on “Light clusters in nuclei and nuclear matter: Nuclear structure and decay, heavy-ion collisions, and astrophysics”,Sep. 2-6, 2019, ECT*, Trento, Italy
  • Int'l Joint Research
• [Presentation] Alpha and di-nucleon correlations in nuclei (2019)
  • Author(s): Yoshiko Kanada-En'yo
  • Organizer: ECT* workshop on Universal physics in Many-Body Quantum Systems From Atoms to Quarks, Oct. 7 - 11, 2019, ECT*, Trento, Italy
  • Int'l Joint Research / Invited
• [Presentation] QCD-like phase diagram of resonantly interacting SU(3) Fermi gases (2019)
  • Author(s): P. Naidon
  • Organizer: Workshop "Universal physics in Many-Body Quantum Systems - From Atoms to Quarks" from October 7th to October 11th 2019, ECT*, Trento, Italy
  • Int'l Joint Research / Invited
• [Presentation] ビーム物理と濃縮同位体 (2019)
  • Author(s): 中村隆司
  • Organizer: 同位体濃縮と基礎科学
  • Invited
• [Presentation] Photoproductions of strange mesons - with recent results of K* productions (2019)
  • Author(s): 保坂 淳
  • Organizer: ガンマ線ビームを用いた原子核・ハドロン 物理の新局面と今後の展望
  • Invited
• [Presentation] Nuclear Physics from Lattice QCD : Current status and Future prospects (2019)
  • Author(s): 土井琢身
  • Organizer: "Hodan-kai” meeting by Young Researchers on“Future of Exotic nuclear physics”
  • Invited
• [Presentation] The relation between the two-particle spectrum in a finite volume and the(non-) analytic properties of the scattering matrix (2019)
  • Author(s): T. Doi, S. Aoki and T. Iritan
  • Organizer: JPS meeting
  • Invited
• [Presentation] Calculation of NNΞ and NNNΞ system (2019)
  • Author(s): E. Hiyama
  • Organizer: The 13th International Conference on Hypernuclear and strange particle Physics
  • Int'l Joint Research / Invited
• [Presentation] structure of light p-shell Ξ hypernucle (2019)
  • Author(s): E. Hiyama
  • Organizer: The 13th International Conference on Hypernuclear and strange particle Physics
  • Int'l Joint Research / Invited
• [Presentation] structure of light s-shell Ξ hypernuclei (2019)
  • Author(s): E. Hiyama,
  • Organizer: 57th International Winter meeting on Nuclear physics
  • Int'l Joint Research / Invited
• [Presentation] Skyrmions for baryons and matter (2019)
  • Author(s): Atsushi Hosaka
  • Organizer: HaRP Workshop on “Hadrons and dense matter from QCD
  • Int'l Joint Research / Invited
• [Presentation] From Quarks to Nuclei and Cosmos (2019)
  • Author(s): T. Doi
  • Organizer: International Workshop on Massively Parallel Program-ming for Quantum Chemistry and Physics 2019 (MPPQCP2019)
  • Int'l Joint Research / Invited
• [Presentation] Universal clusters and Efimov physics (2019)
  • Author(s): P. Naidon
  • Organizer: International lecture series on "Clustering as a window on the hierachical structure of quantum systems"
  • Int'l Joint Research
• [Presentation] Clustering of polarons in a BEC (2019)
  • Author(s): P. Naidon
  • Organizer: International workshop "Clusters in quantum systems: from atoms to nuclei and hadrons"
  • Int'l Joint Research
• [Presentation] 量子クラスターで読み解く物質の階層構造 (2018)
  • Author(s): 中村隆司
  • Organizer: Threshold Rule 50
  • Invited
• [Presentation] Clusters in Hadron Physics (2018)
  • Author(s): 保坂 淳
  • Organizer: REIMEI Workshop on Universal Physics in Many-Body Quantum Systems -- From Atoms to Quarks --
  • Invited
• [Presentation] Skyrmions and Kaon-Nucleon systems (2018)
  • Author(s): 保坂 淳
  • Organizer: Workshop on Dense Matter from Chiral Effective Theories 2018
  • Invited
• [Presentation] Hadron Interactions from Lattice QCD (2018)
  • Author(s): 土井琢身
  • Organizer: Clustering as a window on the hierarchical structure of quantum systems
  • Invited
• [Presentation] Lattice QCD and Baryon Interactions (2018)
  • Author(s): 土井琢身
  • Organizer: iTHEMS-Kyushu Workshop from particles and nucleito cosmos
  • Invited
• [Presentation] 水素の室温大量貯蔵を実現する多孔性高次構造の分子ダイナミクス描像に基づく解明と先導的デザイン (2018)
  • Author(s): 金 賢得
  • Organizer: トヨタ・モビリティ基金発表会
  • Invited
• [Presentation] Recent progress of few-body problems in Physics (2018)
  • Author(s): E. Hiyama
  • Organizer: International Conference on Simplicity, Symmetry and Beauty of Atomic Nuclei
  • Int'l Joint Research / Invited
• [Presentation] Recent progress of hypernucler physics (2018)
  • Author(s): E. Hiyama
  • Organizer: APS-JPS joint meeting
  • Int'l Joint Research / Invited
• [Presentation] Structure of light hypernuclei (2018)
  • Author(s): E. Hiyama
  • Organizer: International wokrshop on Universal Physics in Many-Body Quantum Systems--From Atoms to Quarks--
  • Int'l Joint Research / Invited
• [Presentation] Skyrmions and Kaon-Nucleon systems (2018)
  • Author(s): Atsushi Hosaka
  • Organizer: Workshop on New aspects of the Hadron and Astro/Nuclear Physics
  • Int'l Joint Research / Invited
• [Presentation] Pion induced reactions for charmed baryon productions (2018)
  • Author(s): Sangin Shim, Atsushi Hosaka, Hyun-Chul Kim
  • Organizer: APS-JPS(DNP) Hawaii meeting
  • Int'l Joint Research
• [Presentation] Nuclear Physics from Lattice QCD (2018)
  • Author(s): T. Doi
  • Organizer: EFTs and ab initio methods
  • Int'l Joint Research / Invited
• [Presentation] Nuclear Physics from Lattice QCD (2018)
  • Author(s): T. Doi
  • Organizer: Recent Developments in Nuclear and HadronPhysics (RDNHP 2018)
  • Int'l Joint Research / Invited
• [Presentation] Baryon interactions at physical quark masses in Lattice QCD (2018)
  • Author(s): T. Doi
  • Organizer: The 36th International Symposium on Lattice Field Theory(Lattice 2018)
  • Int'l Joint Research
• [Presentation] Nuclear Physics from Lattice QCD (2018)
  • Author(s): T. Doi
  • Organizer: High Performance Computing in High Energy Physics (HPCHEP)
  • Int'l Joint Research / Invited
• [Presentation] Lattice QCD study for the YN and YY interactions (2018)
  • Author(s): T. Doi
  • Organizer: Fifth Joint Meeting of the Nuclear Physics Divisions of the APS and JPS (Hawaii 2018)
  • Int'l Joint Research / Invited
• [Presentation] Recent progress on Lattice QCD calculation of Nuclear Forces (2018)
  • Author(s): T. Doi
  • Organizer: Fifth Joint Meeting of the Nuclear Physics Divisions of the APS and JPS (Hawaii 2018)
  • Int'l Joint Research / Invited
• [Presentation] Tetramers of 2+2 bosons (2018)
  • Author(s): P. Naidon
  • Organizer: 22nd International IUPAP Conference on Few-body Physics (FB22)
  • Int'l Joint Research
• [Presentation] A review of Efimov physics (2018)
  • Author(s): P. Naido
  • Organizer: INdAM Workshop "Mathematical Challenges of Zero Range Physics"
  • Int'l Joint Research
• [Presentation] Impurities in a BEC: Bose polarons and tetramers (2018)
  • Author(s): P. Naidon
  • Organizer: The Third Beijing-Tokyo Workshop on Ultracold Atomic Gases
  • Int'l Joint Research
• [Presentation] Universal clustering and the Efimov effect (2018)
  • Author(s): P. Naidon
  • Organizer: Kickoff Symposium "Clustering as a window on the hierarchical structure of quantum systems"
  • Int'l Joint Research