Isaka Masahiro 井坂政裕

… Alternative Names

井坂政裕イサカマサヒロ

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Researcher Number	40708434
Other IDs
Affiliation (Current)	2025: 法政大学, 国際文化学部, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2023: 法政大学, 国際文化学部, 准教授 2016 – 2017: 大阪大学, 核物理研究センター, 特別研究員(PD) 2015: 国立研究開発法人理化学研究所, 仁科加速器研究センター, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics Except Principal Investigator Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields / Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator ハイパー核構造 / バリオン間三体力 / バリオン間相互作用 / ハイパー核 Except Principal Investigator 仮想光子 / ハイペロン・核子間相互作用 / 欠損質量分光 / 電子散乱 / バリオン間相互作用 / ラムダハイパー核 … More / 不安定核 / 殻模型 / ジャストロー / 短距離斥力 / 高運動量 / 相関関数 / 複素スケーリング法 / 共鳴 / 分子動力学 / クラスター / 第一原理計算 / テンソル力 / 核力 Less

The world's best accurate spectroscopy of hypernuclei by electron beam
- Principal Investigator
  
  後神利志
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Kyoto University
Hypernuclear structure and effects of baryon three-body force with HyperAMDPrincipal Investigator
- Principal Investigator
  
  Isaka Masahiro
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Osaka University
  Institute of Physical and Chemical Research
Effect of tensor force on the structure of unstable nuclei
- Principal Investigator
  
  Myo Takayuki
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Osaka Institute of Technology

All 2023 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Hybridization of tensor-optimized and high-momentum antisymmetrized molecular dynamics for light nuclei with bare interaction2018
- Author(s)
  Mengjiao Lyu, Masahiro Isaka, Takayuki Myo, Hiroshi Toki, Kiyomi Ikeda, Hisashi Horiuchi, Tadahiro Suhara, and TaiichiYamada
- Journal Title
  
  Prog. Theor. Exp. Phys.
  
  Volume: 2018, 011D01 Issue: 1 Pages: 1-9
- DOI
  10.1093/ptep/ptx192
- NAID
  130007647367
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17662, KAKENHI-PROJECT-16J05297, KAKENHI-PROJECT-15K05091, KAKENHI-PROJECT-26400283, KAKENHI-PROJECT-15K17671, KAKENHI-PROJECT-16K05351
[Journal Article] High-momentum antisymmetrized moleculardynamics compared with tensor-optimized shell model for strong tensor correlation2017
- Author(s)
  Takayuki Myo, Hiroshi Toki, Kiyomi Ikeda, Hisashi Horiuchi, Tadahiro Suhara, Mengjiao Lyu, Masahiro Isaka, and Taiichi Yamada
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 2017 Issue: 11 Pages: 1-10
- DOI
  10.1093/ptep/ptx143
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05351, KAKENHI-PROJECT-15K17662, KAKENHI-PROJECT-16J05297, KAKENHI-PROJECT-15K05091, KAKENHI-PROJECT-26400283, KAKENHI-PROJECT-15K17671
[Journal Article] Impurity effects in Lambda hypernuclei2017
- Author(s)
  M. Isaka
- Journal Title
  
  JPS Conference Proceedings
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K17671
[Journal Article] Impurity Effects in Λ Hypernuclei2017
- Author(s)
  Isaka Masahiro
- Journal Title
  
  JPS Conference Proceeding
  
  Volume: 17 Pages: 1-8
- DOI
  10.7566/jpscp.17.011008
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16J05297, KAKENHI-PROJECT-15K17671
[Journal Article] Multi-cluster dynamics in $^{13}_\Lambda$C and analogy to clustering in $^{12}$C2017
- Author(s)
  Funaki Y.、Isaka M.、Hiyama E.、Yamada T.、Ikeda K.
- Journal Title
  
  Physics Letters B
  
  Volume: 773 Pages: 336-343
- DOI
  10.1016/j.physletb.2017.08.048
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16J05297, KAKENHI-PROJECT-26400283, KAKENHI-PROJECT-15K17671, KAKENHI-PROJECT-16H03995
[Journal Article] Effects of hyperonic many-body force on B_Lambda values of hypernuclei2017
- Author(s)
  M. Isaka, Y. Yamamoto, and Th. A. Rijken
- Journal Title
  
  Physical Review C
  
  Volume: 95 Issue: 4 Pages: 1-12
- DOI
  10.1103/physrevc.95.044308
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J05297, KAKENHI-PROJECT-15K17671
[Journal Article] Competing effects of nuclear deformation and density dependence of the Lambda N interaction in B_Lambda values of hypernuclei2016
- Author(s)
  M. Isaka, Y. Yamamoto, and Th. A. Rijken
- Journal Title
  
  Physical Review C
  
  Volume: 94 Issue: 4 Pages: 1-7
- DOI
  10.1103/physrevc.94.044310
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J05297, KAKENHI-PROJECT-15K17671
[Journal Article] Superdeformation of Ar hypernuclei2015
- Author(s)
  Masahiro Isaka,Masaaki Kimura,Emiko Hiyama, and Hiroyuki Sagawa
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 103D02 Issue: 10 Pages: 1-9
- DOI
  10.1093/ptep/ptv138
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17671, KAKENHI-PLANNED-24105008, KAKENHI-PROJECT-25400240
[Journal Article] Resonant states of neutron-rich Λ hypernucleus 7ΛHe2015
- Author(s)
  E. Hiyama, M. Isaka, M. Kamimura, T. Myo, T. Motoba
- Journal Title
  
  Physical Review C
  
  Volume: 91 Issue: 5 Pages: 054316-054316
- DOI
  10.1103/physrevc.91.054316
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05091, KAKENHI-PROJECT-23224006, KAKENHI-PROJECT-24540294
[Journal Article] Impurity effects of the Lambda particle on the 2alpha cluster states of 9Be and 10Be2015
- Author(s)
  M. Isaka and M. Kimura
- Journal Title
  
  PHYSICAL REVIEW C
  
  Volume: 92 Issue: 4 Pages: 1-9
- DOI
  10.1103/physrevc.92.044326
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K17671, KAKENHI-PLANNED-24105008, KAKENHI-PROJECT-25400240
[Presentation] Structure of hypernuclei: What will happen by the coupling of a Lambda particle?2023
- Author(s)
  Masahiro Isaka
- Organizer
  Hypernuclear Physics Workshop at JLab 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22KK0040
[Presentation] Structure and production of hypernuclei with antisymmetrized molecular dynamics2023
- Author(s)
  Masahiro Isaka
- Organizer
  Baryon Interaction Study from Hypernuclear reaction and structure via electrO-Production method 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22KK0040
[Presentation] 反対称化分子動力学に基づくハイパー核(γ, K+)生成反応の分析2023
- Author(s)
  井坂政裕、元場俊雄
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-22KK0040
[Presentation] 高運動量成分を取り入れたAMDとテンソル最適化AMD，テンソル最適化殻模型の比較2018
- Author(s)
  明孝之, Lyu Mengjiao, 井坂政裕, 土岐博, 堀内昶, 池田清美, 須原唯広, 山田泰一
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-15K05091
[Presentation] 高運動量成分を取り入れたAMDによる核力を用いたs殻核の研究2018
- Author(s)
  井坂政裕, Lyu Mengjiao, 明孝之, 土岐博, 池田清美, 堀内昶, 須原唯広, 山田泰一
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Hypernuclear structure with antisymmetrized molecular dynamics2017
- Author(s)
  M. Isaka
- Organizer
  Strangeness Nuclear Physics 2017(SNP2017)
- Place of Presentation
  大阪府寝屋川市
- Year and Date
  2017-03-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Competing effects of nuclear deformation and hyperonic many-body force on Lambda binding energy2017
- Author(s)
  井坂政裕
- Organizer
  J-PARC素粒子原子核セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Alpha cluster structure and its modification in p-shell hypernuclei2017
- Author(s)
  M. Isaka
- Organizer
  Workshop on Nuclear Cluster Physics (WNCP2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] ハイパー核構造研究とハイペロンによる impurity effects2017
- Author(s)
  井坂政裕
- Organizer
  RCNP研究会『核子・ストレンジネス多体系におけるクラスター現象』
- Invited
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Impurity effects in hypernuclei with antisymmetrized molecular dynamics2017
- Author(s)
  M. Isaka
- Organizer
  International workshop on Hadron and Nuclear Physics 2017 (HNP2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] AMD計算による軽いハイパー核の構造について2017
- Author(s)
  井坂政裕
- Organizer
  第4回ストレンジネス核物理を考える会
- Invited
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] テンソル最適化反対称化分子動力学によるハイパー核研究2017
- Author(s)
  井坂政裕
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪府豊中市
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] ハイパー核構造研究の展開と核子・ハイペロン多体系の物理2017
- Author(s)
  井坂政裕
- Organizer
  RIBF理論若手放談会『エキゾチック核物理の広がり』
- Invited
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] ハイパー核束縛エネルギーにおける多体力の効果2016
- Author(s)
  井坂政裕
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  宮崎県宮崎市
- Year and Date
  2016-09-23
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Alpha cluster structure in p-shell Lambda hypernuclei with antisymmetrized molecular dynamics2016
- Author(s)
  M. Isaka
- Organizer
  Workshop on Nuclear Cluster Physics (WNCP2016)
- Place of Presentation
  横浜市
- Year and Date
  2016-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] AMD Calculations of Medium/Heavy Hypernuclei with the ΛNN Three-Body Force in the Nijmegen Potential2016
- Author(s)
  井坂政裕
- Organizer
  Hypernuclear 2016
- Place of Presentation
  米国ニューポートニューズ市
- Year and Date
  2016-03-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Many-body force effects on hypernuclei with antisymmetrized molecular dynamics2016
- Author(s)
  M.Isaka
- Organizer
  The 10th APCTP-BLTP/JINR-RCNP-RIKEN Joint Workshop on Nuclear and Hadronic Physics
- Place of Presentation
  埼玉県和光市
- Year and Date
  2016-08-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Hypernuclear structure with antisymmetrized molecular dynamics2016
- Author(s)
  井坂政裕
- Organizer
  8th Japan-Italy symposium
- Place of Presentation
  埼玉県和光市
- Year and Date
  2016-03-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Many-body force effects on hypernuclear Lambda binding energy with antisymmetrized molecular dynamics2016
- Author(s)
  M.Isaka
- Organizer
  J-PARC Workshop 2016: From Exotic hadrons to QGP
- Place of Presentation
  韓国仁川市
- Year and Date
  2016-06-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Effects of $\Lambda NN$ three-body force in $B_\Lambda$ values of hypernuclei2016
- Author(s)
  井坂政裕
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  仙台市
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Effects of LNN three-body force in B_Lambda values of hypernuclei2016
- Author(s)
  井坂政裕
- Organizer
  The 31st Reimei Workshop on Hadron Physics in Extreme Conditions at J-PARC
- Place of Presentation
  茨城県東海村
- Year and Date
  2016-01-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Hypernuclear structure with antisymmetrized molecular dynamics2015
- Author(s)
  井坂政裕
- Organizer
  KEK理論センター研究会「原子核・ハドロン物理の課題と将来」
- Place of Presentation
  茨城県つくば市
- Year and Date
  2015-11-26
- Invited
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Impurity effects in Λ hypernuclei2015
- Author(s)
  井坂政裕
- Organizer
  The 12th International Conference on Hypernuclear and Strange Particle Physics (HYP2015)
- Place of Presentation
  仙台市
- Year and Date
  2015-09-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] 反対称化分子動力学に基づくハイパー核生成反応の分析2015
- Author(s)
  井坂政裕
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  大阪市
- Year and Date
  2015-09-26
- Data Source
  KAKENHI-PROJECT-15K17671
[Presentation] Impurity eﬀects in deformed/clustering hypernuclei with antisymmetric molecular dynamics2015
- Author(s)
  井坂政裕
- Organizer
  Symposium on 'Quarks to Universe in Computatinal Science (QUCS2015)'
- Place of Presentation
  奈良県奈良市
- Year and Date
  2015-11-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17671

1. Myo Takayuki (20423212)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. TOKI Hiroshi (70163962)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. IKEDA Kiyomi (40011548)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. HORIUCHI Hisashi (60027349)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. SUHARA Tadahiro (10708407)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
6. YAMADA Taiichi (70200722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. UMEYA Atsushi (20454580)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. KATO Kiyoshi (20109416)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. KIKUCHI Yuma (00648024)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. DOTE Akinobu (90450361)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. FUNAKI Yasuro (00435679)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 後神利志 (20750368)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 藤井優 (30302079)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 永尾翔 (30781710)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 中村哲 (50280722)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Isaka Masahiro 井坂 政裕

井坂 政裕 イサカ マサヒロ

Research Projects

Research Products

Co-Researchers

The world's best accurate spectroscopy of hypernuclei by electron beam

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Hypernuclear structure and effects of baryon three-body force with HyperAMDPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effect of tensor force on the structure of unstable nuclei

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Hybridization of tensor-optimized and high-momentum antisymmetrized molecular dynamics for light nuclei with bare interaction2018

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] High-momentum antisymmetrized moleculardynamics compared with tensor-optimized shell model for strong tensor correlation2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impurity effects in Lambda hypernuclei2017

Author(s)

Journal Title

Data Source

[Journal Article] Impurity Effects in Λ Hypernuclei2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multi-cluster dynamics in $^{13}_\Lambda$C and analogy to clustering in $^{12}$C2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of hyperonic many-body force on B_Lambda values of hypernuclei2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Competing effects of nuclear deformation and density dependence of the Lambda N interaction in B_Lambda values of hypernuclei2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Superdeformation of Ar hypernuclei2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Resonant states of neutron-rich Λ hypernucleus 7ΛHe2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impurity effects of the Lambda particle on the 2alpha cluster states of 9Be and 10Be2015

Author(s)

Journal Title

DOI

Data Source

[Presentation] Structure of hypernuclei: What will happen by the coupling of a Lambda particle?2023

Author(s)

Organizer

Data Source

[Presentation] Structure and production of hypernuclei with antisymmetrized molecular dynamics2023

Author(s)

Organizer

Isaka Masahiro 井坂政裕

井坂政裕イサカマサヒロ