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*目次 [#aa3d1668] [[国際会議・研究会における発表>#d6da2c45]] ... 57 件 [[国内学会・研究会における発表>#cadf0f72]] ... 多数 [[日本物理学会における発表>#x8caea36]] ... 19 件 [[日本物理学会における発表>#x8caea36]] ... 22 件 [[国内研究会における発表>#sc6b2e48]] ... 多数 *国際会議・研究会における発表 [#d6da2c45] +"Theoretical investigation of the reaction mechanisms for the K&super{bar};N and K&super{bar};NN systems with K&super{-}; beam at J-PARC" ''[invited]'', ~ ''T. Sekihara'', ~ International workshop on J-PARC hadron physics 2024~ (J-PARC, Japan, 2024.7.23-25).~ ~ +"Theoretical investigation of the reaction mechanisms for the K&super{bar};N and K&super{bar};NN systems with K&super{-}; beam at J-PARC" ''[invited]'', ~ ''T. Sekihara'', ~ SPICE: Strange hadrons as a Precision tool for strongly Intera-Cting systEms~ (ECT*, Italy, 2024.5.13-17).~ ~ +"Reexamination of the Short-Range Baryon-Baryon Potentials in the Constituent Quark Model", ~ ''T. Sekihara'' and ''T. Hashiguchi'', ~ Fourth International Workshop on the Extension Project for the J-PARC Hadron Experimental Facility~ (Hybrid/J-PARC, Japan, 2024.2.19-21).~ ~ +" 'Θ&super{+};' Search via the K&super{+}; n → K&super{0}; p Reaction: A Theoretical View" ''[invited]'', ~ ''T. Sekihara'', H.-Ch. Kim and A. Hosaka, ~ HypTPC Collaboration Meeting at Tohoku University~ (Hybrid/Tohoku Univ., Japan, 2024.2.14-16).~ ~ +"Reexamination of the Short-Range Baryon-Baryon Potentials in the Constituent Quark Model", ~ ''T. Sekihara'' and ''T. Hashiguchi'', ~ Nagoya Workshop on Exotic Hadrons 2023~ (Nagoya Univ., Japan, 2023.11.14-17).~ ~ +"Reaction calculation of the K&super{bar}; N N production at J-PARC", ~ ''T. Sekihara'', ~ RCNP workshop on Hadron Physics at the LEPS2 photon beamline~ (Hybrid/SPring-8, Japan, 2023.3.6-7).~ ~ +"Reaction calculation of the K&super{bar}; N N production at J-PARC", ~ ''T. Sekihara'', ~ Hadron physics with kaon beam and related topics~ (Online, 2022.10.3-4).~ ~ +"A theoretical support for the discovery of the K&super{bar}; N N nucleus at J-PARC and its perspective/implication in heavy ion collision" ''[invited]'', ~ ''T. Sekihara'', ~ Exotics and Exotic Phenomena in Heavy Ion Collisions~ (Hybrid/Asia Pacific Center for Theoretical Physics, Korea, 2022.9.29-10.1).~ ~ +"Internal structure of the Roper resonance in terms of the πN coupled channels", ~ ''T. Sekihara'',~ Hadron in Nucleus 2020 (HIN20)~ (Hybrid/Yukawa Institute for Theoretical Physics, Kyoto Univ., Japan, 2021.3.8-10).~ ~ +"Theoretical analysis on the peak structure observed in the J-PARC E15 experiment" ''[invited]'', ~ ''T. Sekihara'',~ The 52nd JAEA/ASRC Reimei Workshop: Experimental and Theoretical Hadron Physics: Recent Exciting Developments~ (Tokai, Japan, 2019.1.9-11).~ ~ +"A new form of atomic nuclei with antikaon: Kbar N N bound state" ''[invited]'', ~ ''T. Sekihara'',~ The 50th JAEA/ASRC Reimei Workshop: Universal Physics in Many-Body Quantum Systems -- From Atoms to Quarks --~ (Tokai, Japan, 2018.12.12-14).~ ~ +"Theoretical analysis on the peak structure observed in the J-PARC E15 experiment", ~ ''T. Sekihara'', E. Oset and A. Ramos,~ QNP2018 - 8th International Conference on Quarks and Nuclear Physics~ (Tsukuba, Japan, 2018.11.13-17).~ ~ +"The NΩ interaction: meson exchanges, inelastic channels, and quasibound state",~ ''T. Sekihara'', Y. Kamiya and T. Hyodo,~ Fifth Joint Meeting of the Nuclear Physics Divisions of the APS and JPS~ (Waikoloa, Hawaii, 2018.10.23-27).~ ~ +"The NΩ interaction: meson exchanges, inelastic channels, and quasibound state",~ ''T. Sekihara'', Y. Kamiya and T. Hyodo,~ YKIS2018b Symposium "Recent Developments in Quark-Hadron Sciences"~ (Kyoto, Japan, 2018.6.11-15).~ ~ +"On the structure observed in the in-flight 3He ( K&super{-}; , Λ p ) n reaction at J-PARC" ''[invited]'', ~ ''T. Sekihara'', E. Oset and A. Ramos,~ Hadron 2017 - XVII International Conference on Hadron Spectroscopy and Structure~ (Salamanca, Spain, 2017.9.25-29).~ ~ +"Compositeness for the N* and Δ* resonances from the πN scattering amplitude",~ ''T. Sekihara'',~ 11th APCTP-BLTP JINR-PNPI NRC KI-SPbU Joint Workshop "Modern problems in nuclear and elementary particle physics"~ (Petergof, Russia, 2017.7.24-28).~ ~ +"Compositeness of dynamically generated resonances",~ ''T. Sekihara'',~ ECT* workshop "The Charm and Beauty of the Strong Interactions"~ (Trento, Italy, 2017.7.17-28).~ ~ +"On the structure observed in the in-flight 3He ( K&super{-}; , Λ p ) n reaction at J-PARC" ''[invited]'', ~ ''T. Sekihara'', E. Oset and A. Ramos,~ 2nd Jagiellonian Symposium on Fundamental and Applied Subatomic Physics~ (Krakow, Poland, 2017.6.4-9).~ ~ +"On the structure observed in the in-flight 3He ( K&super{-}; , Λ p ) n reaction at J-PARC" ''[invited]'', ~ ''T. Sekihara'', E. Oset and A. Ramos,~ Strangeness and charm in hadrons and dense matter~ (Kyoto, Japan, 2017.5.15-26).~ ~ +"Compositeness for the N* and Δ* resonances from the πN scattering amplitude",~ ''T. Sekihara'',~ Strangeness and charm in hadrons and dense matter~ (Kyoto, Japan, 2017.5.15-26).~ ~ +"On the structure observed in the in-flight 3He ( K&super{-}; , Λ p ) n reaction at J-PARC" ''[invited]'', ~ ''T. Sekihara'', E. Oset and A. Ramos,~ International Workshop on Strangeness Nuclear Physics 2017~ (Osaka, Japan, 2017.3.12-14).~ ~ +"Ξ(1690) as a Kbar Σ molecular state" ''[invited]'',~ ''T. Sekihara'', ~ Hadron productions: Theory and Experiment~ (Pohang, Korea, 2016.11.25-26).~ ~ +"Two-body wave functions and compositeness from scattering amplitudes" ''[invited]'',~ ''T. Sekihara'',~ 2016 JAEA/ASRC Reimei Workshop: New exotic hadron matter at J-PARC~ (Incheon, Korea, 2016.10.24-26).~ ~ +"Two-body wave functions, compositeness, and the internal structure of dynamically generated resonances",~ ''T. Sekihara'', T. Hyodo, D. Jido, J. Yamagata-Sekihara and S. Yasui,~ INPC2016 - 26th International Nuclear Physics Conference~ (Adelaide, Australia, 2016.9.11-16).~ ~ +"On the structure observed in the in-flight 3He ( K&super{-}; , Λ p ) n reaction at J-PARC", ~ ''T. Sekihara'', E. Oset and A. Ramos,~ The 10th APCTP-BLTP/JINR-RCNP-RIKEN Joint Workshop on Nuclear and Hadronic Physics ~ (RIKEN, Japan, 2016.8.17-21).~ ~ +"Two-body wave functions and compositeness from the scattering amplitude",~ ''T. Sekihara'', ~ Resonance and non-Hermitian quantum mechanics 2016~ (Osaka, Japan, 2016.8.3-5).~ ~ +"Theoretical study of photoproduction of an η′ N bound state on a deuteron target with forward proton emission",~ ''T. Sekihara'', S. Sakai and D. Jido ~ MIN16 - Meson in Nucleus 2016~ (Kyoto, Japan, 2016.7.31-8.2).~ ~ +"On the structure observed in the in-flight 3He ( K&super{-}; , Λ p ) n reaction at J-PARC", ~ ''T. Sekihara'', E. Oset and A. Ramos,~ MENU2016 - The 14th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon~ (Kyoto, Japan, 2016.7.25-30).~ ~ +"Wave functions and compositeness for hadron resonances from the scattering amplitude" ''[invited]'', ~ ''T. Sekihara'', ~ The 31st Reimei Workshop on Hadron Physics in Extreme Conditions at J-PARC~ (JAEA, Japan, 2016.1.18-20).~ ~ +"Ξ(1690) as a Kbar Σ molecular state", ~ ''T. Sekihara'', ~ HYP2015 - The 12th International Conference on Hypernuclear and Strange Particle Physics~ (Tohoku, Japan, 2015.9.7-12).~ ~ +"Investigating the nature of scalar mesons with semi-leptonic decays of heavy mesons", ~ ''T. Sekihara'', F. S. Navarra, M. Nielsen and E. Oset,~ チャームハドロンの構造と相互作用~ (Tokai, Japan, 2015.8.5-7).~ ~ +"Ξ(1690) as a Kbar Σ molecular state", ~ ''T. Sekihara'', ~ Hadron Nuclear Physics 2015~ (Krabi, Thailand, 2015.7.7-11).~ ~ +"Ξ(1690) as a Kbar Σ molecular state", ~ ''T. Sekihara'', ~ 1st Hadron Spanish Network Days and Spanish-Japanese JSPS Workshop~ (Valencia, Spain, 2015.6.15-17).~ ~ +"Compositeness of the Δ(1232) resonance in πN scatterings", ~ ''T. Sekihara'', T. Arai, J. Yamagata-Sekihara and S. Yasui, ~ NSTAR2015 - The 10th International Workshop on the Physics of Excited Nucleons~ (Osaka, Japan, 2015.5.25-28).~ ~ +"Determination of exotic structure of light hadrons" ''[invited]'', ~ ''T. Sekihara'', H. Kawamura and S. Kumano, ~ Hadron physics with high-momentum hadron beams at J-PARC~ (KEK Tsukuba, Japan, 2015.3.13-16).~ ~ +"Constraint on K Kbar compositeness of the a0(980) and f0(980) resonances from their mixing intensity", ~ ''T. Sekihara'' and S. Kumano, ~ Hadrons and Hadron Interactions in QCD~ (Kyoto, Japan, 2015.2.15-3.21).~ ~ +"Determination of compositeness of hadronic resonances: The Λ(1405) radiative decay and the a0(980)-f0(980) mixing", ~ ''T. Sekihara'' and S. Kumano, ~ Fourth Joint Meeting of the Nuclear Physics Divisions of the APS and JPS~ (Waikoloa, Hawaii, 2014.10.7-11).~ ~ +"Multi-quark components in high energy reactions" ''[invited]'', ~ ''T. Sekihara'', H. Kawamura and S. Kumano,~ Structure and productions of charmed baryons II~ (Tokai, Japan, 2014.8.7-9). ~ ~ +"Structure of Λ(1405) -- How to determine it in experiments --" ''[invited]'',~ ''T. Sekihara'', H. Kawamura and S. Kumano,~ KEK theory center workshop on J-PARC hadron physics in 2014~ (Tokai, Japan, 2014.2.10-12).~ ~ +"Size measurement of dynamically generated hadronic resonances with finite volume effect",~ ''T. Sekihara'' and T. Hyodo,~ Hadron2013 - XV International Conference on Hadron Spectroscopy~ (Nara, Japan, 2013.11.4-8).~ ~ +"Quantum Fluctuations of Particles and Fields in Smooth Path Integrals",~ ''T. Sekihara'',~ APPC12 - The 12th Asia Pacific Physics Conference of AAPPS~ (Makuhari, Japan, 2013.7.14-19).~ ~ +"Internal structure of the resonant Λ(1405) state in chiral dynamics" ''[invited]'',~ ''T. Sekihara'', T. Hyodo and D. Jido,~ Recent progress in hadron physics - From hadrons to quark and gluon -~ (Yonsei, Korea, 2013.2.18-22).~ ~ +"Internal structure of the resonant Λ(1405) state in chiral dynamics",~ ''T. Sekihara'', T. Hyodo and D. Jido,~ Future Prospects of Hadron Physivs at J-PARC and Large Scale Computational Physics~ (Tokai, Japan, 2013.2.11-13).~ ~ +"Internal structure of the resonant Λ(1405) state in chiral dynamics" ''[invited]'',~ ''T. Sekihara'', T. Hyodo and D. Jido,~ Resonances and non-Hermitian systems in quantum mechanics~ (Kyoto, Japan, 2012.12.11-13).~ ~ +"Size measurement of dynamically generated resonances with finite boxes",~ ''T. Sekihara'' and T. Hyodo,~ Hadron Structure and Interactions in 2012~ (Osaka, Japan, 2012.11.16-17).~ ~ +"Branching ratios of mesonic and nonmesonic antikaon absorptions into nuclei",~ ''T. Sekihara'', J. Yamagata-Sekihara, D. Jido and Y. Kanada-En'yo,~ HYP2012 - XI International Conference on Hypernuclear and Strange Particle Physics~ (Barcelona, Spain, 2012.10.1-5).~ ~ +"On a New Approach to Continuum Path Integrals for Particles and Fields",~ ''T. Sekihara'',~ Future Prospects of Hadron Physivs at J-PARC and Large Scale Computational Physics~ (Tokai, Japan, 2012.2.9-11).~ ~ +"On a New Approach to Continuum Path Integrals for Particles and Fields",~ ''T. Sekihara'',~ Mini-workshop on Hadronic Interactions from QCD~ (Tokyo Inst. Tech., Japan, 2012.2.2).~ ~ +"Internal structure of resonant Λ(1405) state in chiral dynamics",~ ''T. Sekihara'', T. Hyodo and D. Jido,~ Hadron2011 - International Conference on Hadron Spectroscopy~ (München, Germany, 2011.6.13-17).~ ~ +"Internal structure of resonant Λ(1405) state in chiral dynamics",~ ''T. Sekihara'', T. Hyodo and D. Jido,~ BARYONS'10 - International conference on the structure of baryons~ (Osaka, Japan, 2010.12.7-11).~ ~ +"Mesonic and non-mesonic absorption of kaon in nuclear matter and Λ(1405) doorway process",~ ''T. Sekihara'', J. Yamagata-Sekihara, D. Jido and Y. Kanada-En'yo,~ CHIRAL10 - Chiral Symmetry in Hadron and Nuclear Physics~ (Valencia, Spain, 2010.6.21-24).~ ~ +"Λ(1405)-induced Non-mesonic Decay in Kaonic Nuclei",~ ''T. Sekihara'', J. Yamagata-Sekihara, D. Jido and Y. Kanada-En'yo,~ Hawaii 2009 Third Joint Meeting of the Nuclear Physics Divisions of the APS and JPS~ (Waikoloa, Hawaii, 2009.10.13-17).~ ~ +"Λ(1405)-induced Non-mesonic Decay in Kaonic Nuclei",~ ''T. Sekihara'', D. Jido and Y. Kanada-En'yo,~ Hyp-X - 10th International Conference on Hypernuclear and Strange Particle Physics~ (Tokai, Japan, 2009.9.14-18).~ ~ +"Electromagnetic Form Factors of Λ(1405) in Chiral Dynamics",~ ''T. Sekihara'', T. Hyodo and D. Jido,~ Workshop on Hadron Dynamics '08~ (Almuñecar, Spain, 2008.9.25-28).~ ~ +"Electromagnetic Mean Squared Radii of Λ(1405) in Chiral Dynamics" (poster),~ ''T. Sekihara'', T. Hyodo and D. Jido,~ YITP International Symposium, Fundamental Problems in Hot and/or Dense QCD~ (Kyoto, Japan, 2008.3.3-6).~ ~ +"Electric Mean Squared Radii of Λ(1405) in Chiral Dynamics" (poster),~ ''T. Sekihara'', T. Hyodo and D. Jido,~ CHIRAL07 - Chiral Symmetry in Hadron and Nuclear Physics~ (Osaka, Japan, 2007.11.13-16).~ ~ +"Double-sided Silicon Strip Detector for the study of Double Hypernuclei" (CEU poster session),~ ''T. Sekihara'', T. Ishikawa, M. Niiyama, M. Togawa, K. Miwa and K.Imai,~ Hawaii 2005 Second Joint Meeting of the Nuclear Physics Divisions of the APS and JPS~ (Maui, Hawaii, 2005.9.18-22).~ *国内学会・研究会における発表 [#cadf0f72] **日本物理学会における発表 [#x8caea36] +"構成子クォーク模型によるフレーバー SU(3) 領域のバリオン間ポテンシャルの系統的計算", ~ ''関原 隆泰'', ''橋口 大志'',~ 日本物理学会 2024 年春季大会~ [オンライン, 2024 年 3 月 18 - 21 日].~ ~ +"二核子吸収効果を陽に取り入れた K&super{bar}; N N 系の Faddeev 計算", ~ ''関原 隆泰'', E. Oset, A. Ramos,~ 日本物理学会 2022 年年次大会~ [オンライン, 2022 年 3 月 15 - 19 日].~ ~ +"πN 結合チャンネルで見る Roper 共鳴の内部構造", ~ ''関原 隆泰'',~ 日本物理学会 2021 年秋季大会~ [オンライン, 2021 年 9 月 14 - 17 日].~ ~ +"中間子交換模型で NΩ ダイバリオン系は束縛するか?", ~ ''関原 隆泰'', 神谷 有輝, 兵藤 哲雄,~ 日本物理学会 2017 年秋季大会~ [宇都宮大, 2017 年 9 月 12-15 日].~ ~ +"Compositeness of the Δ(1232) resonance in πN scattering", ~ ''関原 隆泰'', 荒井 啓志, 山縣-関原 淳子, 安井 繁宏,~ 日本物理学会 2016 年秋季大会~ [宮崎大, 2016 年 9 月 21-24 日].~ ~ +"On the structure observed in the in-flight 3He ( K&super{-}; , Λ p ) n reaction at J-PARC", ~ ''関原 隆泰'', E. Oset and A. Ramos,~ 日本物理学会 2016 年秋季大会~ [宮崎大, 2016 年 9 月 21-24 日].~ ~ +"Theoretical study of photoproduction of η′N bound state on deuteron target", ~ ''関原 隆泰'', 酒井 俊太郎, 慈道 大介,~ 日本物理学会 2016 年秋季大会~ [宮崎大, 2016 年 9 月 21-24 日].~ ~ +"The fate of the dynamically generated N(1535), N(1650), Λ(1405), and Ξ(1690) resonances in chiral dynamics",~ ''関原 隆泰'',~ 日本物理学会 第 71 回年次大会~ [東北学院大, 2016 年 3 月 19-22 日].~ ~ +"Semi-leptonic B decays into the Ds0＊(2317) and D0＊(2400) resonances",~ ''関原 隆泰'', F. S. Navarra, M. Nielsen, E. Oset,~ 日本物理学会 第 70 回年次大会~ [早稲田大, 2015 年 3 月 21-24 日].~ ~ +"Radiative decay of Λ(1405) from the viewpoint of compositeness",~ ''関原 隆泰'', 熊野 俊三,~ 日本物理学会 2013 年秋季大会~ [高知大, 2013 年 9 月 20-23 日].~ ~ +"カイラル動力学に基づいた Λ(1405) 共鳴の電磁形状因子と構造に関する研究" ''[invited]'',~ ''関原 隆泰'',~ 日本物理学会 第 68 回年次大会~ [広島大, 2013 年 3 月 26-29 日].~ ~ +"高運動量 π&super{-}; ビームを用いたハイペロンのエクスクルーシブ生成断面積の振舞い",~ ''関原 隆泰'', 川村 浩之, 熊野 俊三,~ 日本物理学会 第 68 回年次大会~ [広島大, 2013 年 3 月 26-29 日].~ ~ +"有限体積効果を用いたハドロン共鳴状態の大きさの測定",~ ''関原 隆泰'', 兵藤 哲雄,~ 日本物理学会 2012 年秋季大会~ [京都産業大, 2012 年 9 月 11-14 日].~ ~ +"A new approach to continuum path integrals for particles and fields",~ ''関原 隆泰'',~ 日本物理学会 第 67 回年次大会~ [関西学院大, 2012 年 3 月 24-27 日].~ ~ +"Stopped K&super{-}; absorption on light nuclei in Λ(1405) doorway process",~ ''関原 隆泰'', 山縣-関原 淳子, 慈道 大介, 延与 佳子,~ 日本物理学会 2011 年秋季大会~ [弘前大, 2011 年 9 月 16-19 日].~ ~ +"Theoretical study of φ photoproduction on deuteron target",~ ''関原 隆泰'', A. Martínez Torres, 慈道 大介, E. Oset,~ 日本物理学会 2010 年秋季大会~ [九州工業大, 2010 年 9 月 11-14 日].~ ~ +"Kaon absorption in nuclear matter through hyperon resonances",~ ''関原 隆泰'', 山縣-関原 淳子, 慈道 大介, 延与 佳子,~ 日本物理学会 2010 年秋季大会~ [九州工業大, 2010 年 9 月 11-14 日].~ ~ +"Non-mesonic absorption of kaon in nuclear matter and Λ(1405) doorway picture",~ ''関原 隆泰'', 山縣-関原 淳子, 慈道 大介, 延与 佳子,~ 日本物理学会 第 65 回年次大会~ [岡山大, 2010 年 3 月 20-23 日].~ ~ +"Γ&size(12){ΛN}; / Γ&size(12){Σ0N}; Ratio Enhancement in Non-mesonic Decay of Kaonic Nuclei",~ ''関原 隆泰'', 慈道 大介, 延与 佳子,~ 日本物理学会 第 64 回年次大会~ [立教大, 2009 年 3 月 27-30 日].~ ~ +"Meson-baryon 相互作用描像による Λ(1405) の電磁気的形状因子",~ ''関原 隆泰'', 兵藤 哲雄, 慈道 大介,~ 日本物理学会 2008 年秋季大会~ [山形大, 2008 年 9 月 20-23 日].~ ~ +"Chiral Unitary Model による Λ(1405) の電磁気的平均二乗半径",~ ''関原 隆泰'', 兵藤 哲雄, 慈道 大介,~ 日本物理学会 第 63 回年次大会~ [近畿大, 2008 年 3 月 23-26 日].~ ~ +"Chiral Unitary Model における Λ(1405) の電磁気的性質",~ ''関原 隆泰'', 兵藤 哲雄, 慈道 大介,~ 日本物理学会 第 62 回年次大会~ [北海道大, 2007 年 9 月 21-24 日].~ **国内研究会における発表 [#sc6b2e48] 多数。
