Updated on 2023/12/01

写真a

 
YAMAGUCHI Yasuhiro
 
Organization
Graduate School of Science Assistant Professor
Graduate School
Graduate School of Science
Undergraduate School
School of Science Department of Physics
Title
Assistant Professor

Degree 1

  1. Doctor (Science) ( 2014.3   Osaka University ) 

Research Interests 1

  1. Hadron Physics

Research Areas 1

  1. Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics

Current Research Project and SDGs 1

  1. Heavy exotic hadrons

Research History 7

  1. Nagoya University   Department of Physics   Assistant Professor

    2022.5

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    Country:Japan

  2. Japan Atomic Energy Agency   Advanced Science Research Center   Researcher

    2020.4 - 2022.4

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    Country:Japan

  3. RIKEN   Nishina Center   Researcher

    2020.3

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    Country:Japan

  4. RIKEN   Nishina Center   Researcher

    2017.3 - 2020.2

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    Country:Japan

  5. Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova   Researcher

    2015.10 - 2017.2

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    Country:Italy

  6. Kyoto University   Yukawa Institute for Theoretical Physics   Researcher

    2015.4 - 2015.9

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    Country:Japan

  7. RIKEN   Nishina Center   Researcher

    2014.4 - 2015.3

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    Country:Japan

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Education 1

  1. Osaka University

    2011.4 - 2014.3

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    Country: Japan

Professional Memberships 1

  1. The Physical Society of Japan

Awards 1

  1. The 15th Young Scientist Award of the Physical Society of Japan (Theoretical Nuclear Physics)

    2021.3  

 

Papers 35

  1. Open charm and bottom meson-nucleon potentials a la the nuclear force Reviewed International journal

    Yamaguchi Yasuhiro, Yasui Shigehiro, Hosaka Atsushi

    PHYSICAL REVIEW D   Vol. 106 ( 9 )   2022.11

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Physical Review D  

    We discuss the interaction of an open heavy meson (D¯ and D¯∗ for charm or B and B∗ for bottom) and a nucleon (N) by considering the π, σ, ρ, and ω exchange potentials. We construct a potential model by respecting chiral symmetry for light quarks and spin symmetry for heavy quarks. Model parameters are adjusted by referring the phenomenological nuclear (CD-Bonn) potentials reproducing the low-energy NN scatterings. We show that the resulting interaction may accommodate D¯N and BN bound states with quantum numbers I(JP)=0(1/2-), and 1(1/2-). We find that, in the present potential model, the π exchange potential plays an important role for the isosinglet channel, while the σ exchange potential does for the isotriplet one.

    DOI: 10.1103/PhysRevD.106.094001

    Web of Science

    Scopus

  2. X(3872) Revisited: The Roles of OPEP and the Quark Degrees of Freedom Reviewed

    Takeuchi Sachiko, Yamaguchi Yasuhiro, Hosaka Atsushi, Takizawa Makoto

    FEW-BODY SYSTEMS   Vol. 62 ( 4 )   2021.12

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/s00601-021-01663-8

    Web of Science

  3. $P_c(4312)^+$ and $P_c(4337)^+$ as interfering $\Sigma_c \bar{D}$ and $\Lambda_c \bar{D}^{*}$ threshold cusps Reviewed

    S. X. Nakamura, A. Hosaka, and Y. Yamaguchi

    Physical Review D     2021.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1103/PhysRevD.104.L091503

  4. Heavy Hadronic Molecules Coupled with Multiquark States Reviewed International coauthorship

    Yamaguchi Yasuhiro, Garcia-Tecocoatzi Hugo, Giachino Alessandro, Hosaka Atsushi, Santopinto Elena, Takeuchi Sachiko, Takizawa Makoto

    FEW-BODY SYSTEMS   Vol. 62 ( 3 )   2021.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/s00601-021-01614-3

    Web of Science

  5. Quark level and hadronic contributions to the electric dipole moment of charged leptons in the standard model Reviewed International coauthorship

    Yamaguchi Yasuhiro, Yamanaka Nodoka

    PHYSICAL REVIEW D   Vol. 103 ( 1 )   2021.1

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.103.013001

    Web of Science

  6. Large Long-Distance Contributions to the Electric Dipole Moments of Charged Leptons in the Standard Model Reviewed International coauthorship International journal

    Yamaguchi Yasuhiro, Yamanaka Nodoka

    PHYSICAL REVIEW LETTERS   Vol. 125 ( 24 ) page: 241802   2020.12

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevLett.125.241802

    Web of Science

    PubMed

  7. P-c pentaquarks with chiral tensor and quark dynamics Reviewed International coauthorship International journal

    Yamaguchi Yasuhiro, Garcia-Tecocoatzi Hugo, Giachino Alessandro, Hosaka Atsushi, Santopinto Elena, Takeuchi Sachiko, Takizawa Makoto

    PHYSICAL REVIEW D   Vol. 101 ( 9 )   2020.5

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.101.091502

    Web of Science

  8. Heavy hadronic molecules with pion exchange and quark core couplings: a guide for practitioners Invited Reviewed

    Yamaguchi Yasuhiro, Hosaka Atsushi, Takeuchi Sachiko, Takizawa Makoto

    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS   Vol. 47 ( 5 )   2020.5

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1088/1361-6471/ab72b0

    Web of Science

  9. Short Range pi J/psi - D<(D)over bar>* Potential Described by the Quark Exchange Diagram Reviewed

    Yamaguchi Yasuhiro, Abe Yukihiro, Fukukawa Kenji, Hosaka Atsushi

    RECENT PROGRESS IN FEW-BODY PHYSICS   Vol. 238   page: 629 - 633   2020

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/978-3-030-32357-8_99

    Web of Science

  10. Hidden-Charm and Bottom Meson-Baryon Molecules Coupled with Five-Quark States International coauthorship

    RECENT PROGRESS IN FEW-BODY PHYSICS   Vol. 238   page: 621 - 627   2020

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/978-3-030-32357-8_98

    Web of Science

  11. Heavy quark spin multiplet structure of P-c-like pentaquarks as a P-wave hadronic molecular state Reviewed

    Shimizu Yuki, Yamaguchi Yasuhiro, Harada Masayasu

    PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS   Vol. 2019 ( 12 )   2019.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1093/ptep/ptz146

    Web of Science

    Scopus

  12. Short range interaction in pi J/psi - D(D)over-bar* channel Reviewed

    Yamaguchi Yasuhiro

    PROCEEDINGS OF THE INTERNATIONAL WORKSHOP NEW ASPECTS OF THE HADRON AND ASTRO/NUCLEAR PHYSICS   Vol. 49   2019

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1142/S201019451960005X

    Web of Science

  13. pi J/psi - D(D)over-bar* potential described by the quark exchange diagram

    Yamaguchi Yasuhiro, Abe Yukihiro, Fukukawa Kenji, Hosaka Atsushi

    XXIV INTERNATIONAL BALDIN SEMINAR ON HIGH ENERGY PHYSICS PROBLEMS: RELATIVISTIC NUCLEAR PHYSICS AND QUANTUM CHROMODYNAMICS (BALDIN ISHEPP XXIV)   Vol. 204   2019

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1051/epjconf/201920401007

    Web of Science

  14. Heavy quark spin multiplet structure of (P)over-bar(*)Sigma(Q)(*) molecular states Reviewed

    Shimizu Yuki, Yamaguchi Yasuhiro, Harada Masayasu

      Vol. 98 ( 1 )   2018.7

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  15. Spin degeneracy of Hadronic molecules in the heavy quark region Reviewed

    TNPI2016 - XV CONFERENCE ON THEORETICAL NUCLEAR PHYSICS IN ITALY   Vol. 981   2018

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1088/1742-6596/981/1/012015

    Web of Science

  16. Hidden-charm and bottom meson-baryon molecules coupled with five-quark states Reviewed International coauthorship

    Yamaguchi Yasuhiro, Giachino Alessandro, Hosaka Atsushi, Santopinto Elena, Takeuchi Sachiko, Takizawa Makoto

    PHYSICAL REVIEW D   Vol. 96 ( 11 )   2017.12

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.96.114031

    Web of Science

  17. Mesic nuclei with a heavy antiquark Reviewed

    Yamaguchi Yasuhiro, Yasui Shigehiro

    PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS   Vol. 2017 ( 9 )   2017.9

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1093/ptep/ptx112

    Web of Science

  18. Heavy hadrons in nuclear matter Invited Reviewed

    Hosaka Atsushi, Hyodo Tetsuo, Sudoh Kazutaka, Yamaguchi Yasuhiro, Yasui Shigehiro

    PROGRESS IN PARTICLE AND NUCLEAR PHYSICS   Vol. 96   page: 88 - 153   2017.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ppnp.2017.04.003

    Web of Science

  19. Hidden-charm pentaquarks as a meson-baryon molecule with coupled channels for (D)over-bar(()*()) Lambda(c) and (D)over-bar(()*())Sigma(()(c)*()) Reviewed

    Yamaguchi Yasuhiro, Santopinto Elena

    PHYSICAL REVIEW D   Vol. 96 ( 1 )   2017.7

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.96.014018

    Web of Science

  20. Quark-mass dependence of the H dibaryon in Lambda Lambda scattering Reviewed

    Yamaguchi Yasuhiro, Hyodo Tetsuo

    PHYSICAL REVIEW C   Vol. 94 ( 6 )   2016.12

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevC.94.065207

    Web of Science

  21. Exotic Baryons from a Heavy Meson and a Nucleon Reviewed

    Yamaguchi Yasuhiro

    FEW-BODY SYSTEMS   Vol. 57 ( 11 ) page: 1027 - 1033   2016.11

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/s00601-016-1144-7

    Web of Science

  22. Exotic few-body systems with a heavy meson Reviewed

    Yamaguchi Yasuhiro

    XITH CONFERENCE ON QUARK CONFINEMENT AND HADRON SPECTRUM   Vol. 1701   2016

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.4938658

    Web of Science

  23. Exotic baryons as a hadronic molecule in the heavy quark region

    Yamaguchi Yasuhiro

    QCD@WORK 2016 - INTERNATIONAL WORKSHOP ON QUANTUM CHROMODYNAMICS - THEORY AND EXPERIMENT   Vol. 129   2016

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1051/epjconf/201612900024

    Web of Science

  24. Holographic heavy quark symmetry Reviewed

    Hashimoto Koji, Ogawa Noriaki, Yamaguchi Yasuhiro

    JOURNAL OF HIGH ENERGY PHYSICS   ( 6 )   2015.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/JHEP06(2015)040

    Web of Science

  25. Heavy quark symmetry in multihadron systems Reviewed

    Yamaguchi Yasuhiro, Ohkoda Shunsuke, Hosaka Atsushi, Hyodo Tetsuo, Yasui Shigehiro

    PHYSICAL REVIEW D   Vol. 91 ( 3 )   2015.2

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.91.034034

    Web of Science

  26. Exotic dibaryons with a heavy antiquark Reviewed

    Yamaguchi Yasuhiro, Yasui Shigehiro, Hosaka Atsushi

    NUCLEAR PHYSICS A   Vol. 927   page: 110 - 118   2014.7

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.nuclphysa.2014.04.002

    Web of Science

  27. Spin degeneracy in multi-hadron systems with a heavy quark Reviewed

    Yasui Shigehiro, Sudoh Kazutaka, Yamaguchi Yasuhiro, Ohkoda Shunsuke, Hosaka Atsushi, Hyodo Tetsuo

    PHYSICS LETTERS B   Vol. 727 ( 1-3 ) page: 185 - 189   2013.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.physletb.2013.10.019

    Web of Science

  28. Hadronic molecules for charmed and bottom baryons near thresholds Reviewed

    Yamaguchi Yasuhiro, Ohkoda Shunsuke, Yasui Shigehiro, Hosaka Atsushi

    PHYSICAL REVIEW D   Vol. 87 ( 7 )   2013.4

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.87.074019

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  29. Composite and Elementary Components in Hadron Resonances

    Hosaka Atsushi, Hyodo Tetsuo, Jido Daisuke, Nagahiro Hideko, Nawa Kanabu, Ohkoda Shunsuke, Ozaki Sho, Yamaguchi Yasuhiro, Yasui Shigehiro

    FEW-BODY SYSTEMS   Vol. 54 ( 1-4 ) page: 19 - 24   2013.3

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  30. Decays and productions via bottomonium for Z(b) resonances and other B(B)over-bar molecules Reviewed

    Ohkoda S., Yamaguchi Y., Yasui S., Hosaka A.

    PHYSICAL REVIEW D   Vol. 86 ( 11 )   2012.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.86.117502

    Web of Science

  31. Exotic mesons with hidden bottom near thresholds Reviewed

    Ohkoda S., Yamaguchi Y., Yasui S., Sudoh K., Hosaka A.

    PHYSICAL REVIEW D   Vol. 86 ( 1 )   2012.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.86.014004

    Web of Science

  32. Exotic baryons from a heavy meson and a nucleon: Positive parity states Reviewed

    Yamaguchi Yasuhiro, Ohkoda Shunsuke, Yasui Shigehiro, Hosaka Atsushi

    PHYSICAL REVIEW D   Vol. 85 ( 5 )   2012.3

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.85.054003

    Web of Science

  33. Hadron resonances with coexistence of different natures

    Hosaka Atsushi, Hyodo Tetsuo, Jido Daisuke, Nagahiro Hideko, Nawa Kanabu, Ohkoda Shunsuke, Ozaki Sho, Yamaguchi Yasuhiro, Yasui Shigehiro

    HADRON NUCLEAR PHYSICS 2011 (HNP2011): QUARKS IN HADRONS, NUCLEI, AND HADRONIC MATTER   Vol. 20   2012

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  34. Exotic baryons from a heavy meson and a nucleon: Negative parity states Reviewed

    Yamaguchi Yasuhiro, Ohkoda Shunsuke, Yasui Shigehiro, Hosaka Atsushi

    PHYSICAL REVIEW D   Vol. 84 ( 1 )   2011.7

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.84.014032

    Web of Science

  35. Density-wave instability in a two-dimensional dipolar Fermi gas Reviewed

    Yamaguchi Yasuhiro, Sogo Takaaki, Ito Toru, Miyakawa Takahiko

    PHYSICAL REVIEW A   Vol. 82 ( 1 )   2010.7

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevA.82.013643

    Web of Science

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Presentations 19

  1. Exotic hadrons as a hadronic molecule International coauthorship International conference

    Yasuhiro Yamaguchi

    Nagoya Workshop on Exotic Hadrons 2023  2023.11.14 

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    Event date: 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  2. Heavy exotic hadrons as a molecular state near thresholds Invited International coauthorship

    Yasuhiro Yamaguchi

    2023.9.22 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  3. チャームエキゾチックなハドロン分子状態 Invited International coauthorship

    山口康宏

    多彩なハドロンの存在形態を探る理論と実験の最近の発展  2023.9.2 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:理化学研究所和光キャンパス   Country:Japan  

  4. Exotic hadrons: Rich structure of multiparticle state near thresholds Invited International coauthorship International conference

    Yasuhiro Yamaguchi

    The 41st SPP Physics Conference and Annual Meeting  2023.7.20 

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    Event date: 2023.7

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Siargao Island, Surigao del Norte, Philippines   Country:Philippines  

  5. Heavy hadron spectroscopy: exotic hadrons as molecular states near thresholds Invited International coauthorship International conference

    Yasuhiro Yamaguchi

    The 20th International Conference on Hadron Spectroscopy and Structure (HADRON 2023)  2023.6.7 

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    Event date: 2023.6

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Genova   Country:Italy  

  6. Heavy meson-nucleon molecules in the meson exchange model International conference

    Yasuhiro Yamaguchi

    The 9th Asian Triangle Heavy-Ion Conference (ATHIC 2023)  2023.4.25 

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    Event date: 2023.4

    Language:English   Presentation type:Poster presentation  

    Venue:Hiroshima   Country:Japan  

  7. Heavy exotic hadrons as a molecular state

    2023.3.28 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  8. メソン交換力によるヘビーメソン-核子スピン3/2状態の解析

    山口康宏, 安井繁宏, 保坂淳

    日本物理学会2023年春季大会  2023.3.24 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  9. エキゾチックハドロン: チャーミングなフレーバー香る核物理 Invited International coauthorship

    山口康宏

    第4回若手放談会: エキゾチック核物理の将来  2023.3.17 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:理研神戸・融合連携イノベーション推進棟   Country:Japan  

  10. Heavy pentaquarks as a hadronic molecular state Invited International coauthorship International conference

    Yasuhiro Yamaguchi

    Third International Workshop on the Extension Project for the J-PARC Hadron Experimental Facility (3rd J-PARC HEF-ex WS)  2023.3.14 

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    Event date: 2023.3

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:KEK Tokai campus   Country:Japan  

  11. Charmed pentaquarks as a hadronic molecule Invited International coauthorship International conference

    Yasuhiro Yamaguchi

    Informal JAEA Workshop "Exotic hadrons in vacuum & matter"  2023.3.2 

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    Event date: 2023.3

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Advanced Science Research Center, JAEA   Country:Japan  

  12. $D^{(*)}D^{(*)}$ and $\bar{D}^{(*)}\Xi_{cc}^{(*)}$ molecules with the one boson exchange potentials Invited

    Yasuhiro Yamaguchi

    Workshop on "Physics of heavy quark and exotic hadrons 2023"  2023.1.30  KEK Tokai

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    Event date: 2023.1

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Tokai, Ibaraki   Country:Japan  

  13. Heavy pentaquarks as a hadronic molecule Invited International coauthorship

    Yasuhiro Yamaguchi

    Workshop on "Physics of heavy quark and exotic hadrons 2023"  2023.1.31  KEK Tokai

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    Event date: 2023.1

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Tokai, Ibaraki   Country:Japan  

  14. Hidden-charm pentaquarks as a hadronic molecule coupled to compact multiquarks Invited International coauthorship

    2022.12.15 

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    Event date: 2022.12

    Language:English   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Country:Japan  

  15. Pcs pentaquarks as a mixture state of hadronic molecules and compact multiquarks Invited International conference

    Yasuhiro Yamaguchi

    International symposium on Clustering as a Window on the Hierarchical Structure of Quantum Systems (CLUSHIQ2022)  2022.11.2 

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    Event date: 2022.10 - 2022.11

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  16. Hidden-charm pentaquarks as a hadronic molecule coupled to compact multiquarks Invited International conference

    Yasuhiro Yamaguchi

    The 13th International Workshop on the Physics of Excited Nucleons (NSTAR2022)  2022.10.19 

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    Event date: 2022.10

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Santa Margherita Ligure, Genoa   Country:Italy  

  17. Exotic hadrons in the hybrid model of hadronic molecules and compact states Invited International conference

    Yasuhiro Yamaguchi

    Exotics and Exotic phenomena in Heavy Ion Collision (ExHIC)  2022.9.29 

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    Event date: 2022.9 - 2022.10

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:APCTP   Country:Korea, Republic of  

  18. Revisiting meson exchange potentials of a heavy meson and nucleon

    Yasuhiro Yamaguchi

    The Physical Society of Japan, Autumn Meeting 2022  2022.9.7 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:Okayama University of Science   Country:Japan  

  19. Exotic hadrons as a mixture state of hadronic molecules and compact multiquarks Invited International conference

    Yasuhiro Yamaguchi

    The 15th Asia Pacific Physics Conference (APPC15)  2022.8.22 

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    Event date: 2022.8

    Language:English   Presentation type:Oral presentation (invited, special)  

    Country:Korea, Republic of  

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KAKENHI (Grants-in-Aid for Scientific Research) 1

  1. ヘビーハドロン原子核で探るハドロン間相互作用

    Grant number:20K14478  2022 - 2024

    日本学術振興会   科学研究費補助金  若手研究

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\4160000 ( Direct Cost: \3200000 、 Indirect Cost:\960000 )

    近年加速器実験では、ハドロン分子と呼ばれるエキゾチックなハドロン構造を持った状態が発見されている。ハドロン分子は複数のハドロンが作る束縛状態とされ、特にヘビーハドロンが出現する領域での報告がある。その性質解明のためこれまで活発な研究が行われたが、分子構造形成に重要なハドロン間相互作用の性質が未だ解明されていない。そこで本研究では、まず対称性と微視的模型を指導原理としたハドロン相互作用の構築を行い、それを用いたハドロン原子核状態の理論解析を行う。ハドロン原子核は近い将来にて実験での生成が期待され、また安定な束縛状態を形成する可能性があり、その解析を通してハドロン相互作用の解明を行う。

 

Academic Activities 3

  1. 第17回 Hadron Spectroscopy Cafe International contribution

    Role(s):Planning, management, etc.

    末永大輝  2023.2

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    Type:Competition, symposium, etc. 

  2. Workshop on "Physics of heavy quark and exotic hadrons 2023" International contribution

    Role(s):Planning, management, etc.

    Makoto Takizawa  2023.1

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    Type:Academic society, research group, etc. 

  3. 東北大学電子光理学研究センター拠点研究会「ハドロン分光に迫る反応と構造の物理」 International contribution

    Role(s):Planning, management, etc.

    ( 東北大学電子光理学研究センター ) 2022.12

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    Type:Academic society, research group, etc.