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Charmed baryons studied by production and decay reactions

Research Project

Project/Area Number 26400273
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionOsaka University

Principal Investigator

Atsushi Hosaka  大阪大学, 核物理研究センター, 教授 (10259872)

Co-Investigator(Renkei-kenkyūsha) OKA Makoto  東京工業大学, 理工学研究科, 教授 (60144606)
NOUMI Hiroyuki  大阪大学, 核物理研究センター, 教授 (10222192)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsハドロン / クォーク / 重いフラーバー / 生成崩壊反応 / チャームバリオン / クォーク構造 / 生成と崩壊反応 / カイラル動力学 / 構造 / チャームバリオン「国際研究者交流」 / 生成反応「国際研究者交流」 / ハドロンの複合性
Outline of Final Research Achievements

Ordinary matter is made of light u and d quarks which are the two light elements in the standard model. Recent discoveries of many exotic hadrons containing heavy charm quarks and being difficult to explain their properties has opened a question about our understanding of the strong interaction physics. To solve this problem, in this research project, we have studied the simpler particles, charmed baryons, and their properties such as production rates and decay life times. Our achievements are: (1) We have predicted production rates of various charmed baryons, which contributes to the experimental plan at J-PARC. (2) We have clarified the relations between the structure and the rates of productions and decays, which has given a guideline for the future theoretical studies.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (56 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (5 results) Journal Article (24 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 23 results,  Acknowledgement Compliant: 22 results,  Open Access: 9 results) Presentation (25 results) (of which Int'l Joint Research: 15 results,  Invited: 23 results) Book (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] 北京大学/北航大学/蘭州大学(中国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] インハ大学/APCTP(韓国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ベオグラード大学(セルビア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] インハ大学/APCTP(韓国)

    • Related Report
      2015 Research-status Report
  • [Int'l Joint Research] 北京大学/北航大学(中国)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Decay properties of P-wave charmed baryons from light-cone QCD sum rules2017

    • Author(s)
      Hua-Xing Chen, Qiang Mao, Wei Chen, Atsushi Hosaka, Xiang Liu, Shi-Lin Zhu
    • Journal Title

      Physical Review D

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Kaon-Nucleon Interactions in the Skyrme Model2017

    • Author(s)
      Takashi Ezoe, Atsushi Hosaka
    • Journal Title

      JPS Conf.Proc.

      Volume: 13 Pages: 020020-020020

    • DOI

      10.7566/jpscp.13.020020

    • Related Report
      2016 Annual Research Report
    • Open Access
  • [Journal Article] Effect of the final state interaction of eta' N on the eta' photoproduction off nucleon2017

    • Author(s)
      Shuntaro Sakai, Atsushi Hosaka, Hideko Nagahiro
    • Journal Title

      Physical Review C

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Structure of charmed baryons studied by pionic decays2017

    • Author(s)
      H. Nagahiro, S. Yasui, A. Hosaka, M. Oka, H. Noumi
    • Journal Title

      Physical Review D

      Volume: 95 Issue: 1 Pages: 014023-014023

    • DOI

      10.1103/physrevd.95.014023

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Heavy Hadrons in Nuclear Matter2017

    • Author(s)
      Atsushi Hosaka, Tetsuo Hyodo, Kazutaka Sudoh, Yasuhiro Yamaguchi, Shigehiro Yasui
    • Journal Title

      Prog. Part. Nucl. Phys.

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] D-wave charmed and bottomed baryons from QCD sum rules2016

    • Author(s)
      Hua-Xing Chen, Qiang Mao, Atsushi Hosaka, Xiang Liu, Shi-Lin Zhu
    • Journal Title

      Physical Review D

      Volume: 94 Issue: 11 Pages: 114016-114016

    • DOI

      10.1103/physrevd.94.114016

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] K0 Lambda and D- Lambda_c+ production induced by pion beams off the nucleon2016

    • Author(s)
      Sang-Ho Kim, Hyun-Chul Kim, Atsushi Hosaka
    • Journal Title

      Physical review D

      Volume: 94 Issue: 9 Pages: 094025-094025

    • DOI

      10.1103/physrevd.94.094025

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Productions and decays of charmed baryons2016

    • Author(s)
      Atsushi Hosaka, Emiko Hiyama, SangHo Kim, Hyun-Chul Kim, Hideko Nagahiro, Hiroyuki Noumi, Makoto Oka, Kotaro Shirotori, Tetsuya Yoshida, Shigehiro Yasui
    • Journal Title

      Nuclear Physics A

      Volume: 954 Pages: 341-351

    • DOI

      10.1016/j.nuclphysa.2016.05.009

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Baryon fields with UL(3)×UR(3) chiral symmetry. V. Pion-nucleon and kaon-nucleon Σ terms2016

    • Author(s)
      V. Dmitrasinovic, Hua-Xing Chen, Atsushi Hosaka
    • Journal Title

      Physical review C

      Volume: 93 Issue: 6 Pages: 065208-065208

    • DOI

      10.1103/physrevc.93.065208

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Kaon-Nucleon systems and their interactions in the Skyrme model2016

    • Author(s)
      Takashi Ezoe, Atsushi Hosaka
    • Journal Title

      Physical review D

      Volume: 94 Issue: 3 Pages: 034022-034022

    • DOI

      10.1103/physrevd.94.034022

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Thermal properties and evolution of the UA(1) factor for 2+1 flavors2016

    • Author(s)
      G. Fejos, A. Hosaka
    • Journal Title

      Physical Review D

      Volume: 94 Issue: 3 Pages: 036005-036005

    • DOI

      10.1103/physrevd.94.036005

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Exotic hadrons with heavy flavors: X, Y, Z, and related states2016

    • Author(s)
      Atsushi Hosaka, Toru Iijima, Kenkichi Miyabayashi, Yoshihide Sakai, Shigehiro Yasui
    • Journal Title

      Prog Theor Exp Phys

      Volume: 2016 Issue: 6

    • DOI

      10.1093/ptep/ptw045

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Exotic Hadrons with Heavy Flavors -X, Y, Z and Related States-2016

    • Author(s)
      Atsushi Hosaka, Toru Iijima, Kenkichi Miyabayashi, Yoshihide Sakai, Shigehiro Yasui
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 印刷中

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] QCD sum rule calculation for P-wave bottom baryons2015

    • Author(s)
      Qiang Mao, Hua-Xing Chen, Wei Chen, Atsushi Hosaka, Xiang Liu, Shi-Lin Zhu
    • Journal Title

      Phys.Rev.

      Volume: D92 Issue: 11 Pages: 114007-114007

    • DOI

      10.1103/physrevd.92.114007

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Spectrum of heavy baryons in the quark model2015

    • Author(s)
      Tetsuya Yoshida, Emiko Hiyama, Atsushi Hosaka, Makoto Oka
    • Journal Title

      Phys.Rev.

      Volume: D92 Issue: 11 Pages: 114029-114029

    • DOI

      10.1103/physrevd.92.114029

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Production of strange and charmed baryons in pion induced reactions2015

    • Author(s)
      Sang-Ho Kim, Atsushi Hosaka, Hyun-Chul Kim, Hiroyuki Noumi
    • Journal Title

      Phys.Rev.

      Volume: D92 Issue: 9 Pages: 094021-094021

    • DOI

      10.1103/physrevd.92.094021

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] P-wave charmed baryons from QCD sum rules2015

    • Author(s)
      Hua-Xing Chen, Qiang Mao, Atsushi Hosaka, Xiang Liu, Shi-Lin Zhu
    • Journal Title

      Phys. Rev.

      Volume: D91 Issue: 5 Pages: 054034-054034

    • DOI

      10.1103/physrevd.91.054034

    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Heavy quark symmetry in multi hadron systems2015

    • Author(s)
      Y. Yamaguchi, S. Ohkoda, A. Hosaka, T. Hyodo, S. Yasui
    • Journal Title

      Physical Review D

      Volume: 91 Issue: 3 Pages: 034034-034034

    • DOI

      10.1103/physrevd.91.034034

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Effects of N (2000)5/2+ , N (2060)5/2- , N (2120)3/2- , and N (2190)7/2- on K ∗ Λ pho- toproduction2014

    • Author(s)
      Sang-Ho Kim, Atsushi Hosaka and Hyun-Chul Kim
    • Journal Title

      Physical Review

      Volume: D90 Issue: 1 Pages: 014021-014021

    • DOI

      10.1103/physrevd.90.014021

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Elementarity of composite systems2014

    • Author(s)
      Hideko Nagahiro and Atsushi Hosaka
    • Journal Title

      Physical Review

      Volume: C90 Issue: 6 Pages: 065201-065201

    • DOI

      10.1103/physrevc.90.065201

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Pion induced Reactions for Charmed Baryons2014

    • Author(s)
      Sang-Ho Kim, Atsushi Hosaka, Hyun-Chul Kim, Hiroyuki Noumi, Kotaro Shirotori
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 103D01 Issue: 10 Pages: 103D01-103D01

    • DOI

      10.1093/ptep/ptu131

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Exotic dibaryons with a heavy antiquark2014

    • Author(s)
      Yasuhiro Yamaguchi, Shigehiro Yasui, Atsushi Hosaka
    • Journal Title

      Nuclear Physics

      Volume: A 927 Pages: 110-118

    • DOI

      10.1016/j.nuclphysa.2014.04.002

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Decays of Zb -> Upsiron+pi via triangle diagrams in heavy meson molecules2014

    • Author(s)
      S. Ohkoda, Y. Yasui and A. Hosaka
    • Journal Title

      Physical Review D

      Volume: 189 Issue: 7 Pages: 74029-74029

    • DOI

      10.1103/physrevd.89.074029

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strategies for an accurate determination of the X(3872) energy from QCD lattice simu- lations2014

    • Author(s)
      E. J. Garzon, R. Molina, A. Hosaka and E. Oset
    • Journal Title

      Physical Review

      Volume: D89 Issue: 1 Pages: 014504-014504

    • DOI

      10.1103/physrevd.89.014504

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Charmed baryons ― productions and decays ―2017

    • Author(s)
      Atsushi Hosaka
    • Organizer
      KEK theory center workshop on Hadron and Nuclear Physics in 2017
    • Place of Presentation
      KEK, Tsukuba, Japan
    • Year and Date
      2017-01-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Heavy baryon spectroscopy studied by productions and decays2016

    • Author(s)
      Atsushi Hosaka
    • Organizer
      HINT2016
    • Place of Presentation
      J-PARC, Ibaraki, Japan
    • Year and Date
      2016-12-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Production and decay of charmed baryons2016

    • Author(s)
      Atsushi Hosaka
    • Organizer
      J-PARC workshop at Inha
    • Place of Presentation
      Incheon, korea
    • Year and Date
      2016-06-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Production and decay of charmed baryons2016

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Baryons 2016
    • Place of Presentation
      Tallahassee, Florida, USA
    • Year and Date
      2016-05-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Productions and decays of charmed baryons2016

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Workshop on J-PARC hadron physics
    • Place of Presentation
      KEK東海キャンパス、東海、茨城
    • Year and Date
      2016-03-02
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Quark model for hadrons (baryons)2016

    • Author(s)
      Atsushi Hosaka
    • Organizer
      7th J-PARC Theory Workshop 2016
    • Place of Presentation
      Yongpyong, Korea
    • Year and Date
      2016-02-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Heavy (charmed) Baryon productions and decays2016

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Reimei workshop
    • Place of Presentation
      日本原子力開発機構、東海、茨城
    • Year and Date
      2016-01-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Decays of heavy baryons2016

    • Author(s)
      Atsushi Hosaka
    • Organizer
      One day workshop of YITP Molecule
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Charmed Baryons and Their Interactions2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      NUFRA2015
    • Place of Presentation
      Kemer, Turkey
    • Year and Date
      2015-10-05
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Charmed Baryons and Their Interactions2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      HYP2015
    • Place of Presentation
      東北大学、仙台、日本
    • Year and Date
      2015-09-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Quark Dynamics of Charmed Baryons2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      CKOR-JPARC WORKSHOP
    • Place of Presentation
      Haeunde hotel, Pusan, Korea
    • Year and Date
      2015-08-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Heavy Quark Baryons2015

    • Author(s)
      保坂 淳
    • Organizer
      J-PARC workshop, チャームハドロンの構造と相互作用
    • Place of Presentation
      KEK東海キャンパス、東海、茨城
    • Year and Date
      2015-08-05
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Charmed baryons and their interactions2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Workshop Heavy flavor and CP violation
    • Place of Presentation
      Lanzhou University, Lanzhou, China
    • Year and Date
      2015-07-22
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Charmed baryons and their interactions2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Hadron Nuclear Physics 2015
    • Place of Presentation
      Krabi, Thailand
    • Year and Date
      2015-07-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Heavy Baryons: Structure, Productions and Decays2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      The 9th APCTP-BLTP JINR Joint Workshop in Kazakhstan
    • Place of Presentation
      Almaty, Kazakhstan
    • Year and Date
      2015-06-29
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Charmed baryons and their interactions2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      QCD Exotics
    • Place of Presentation
      山東大学、済南、中国
    • Year and Date
      2015-06-08
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Charmed baryons2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Bound states in QCD
    • Place of Presentation
      St. Goar, Germany
    • Year and Date
      2015-03-24 – 2015-03-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Charmed baryons2015

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Hadrons and Hadron Interactions in QCD
    • Place of Presentation
      YITP, Kyoto, Japan
    • Year and Date
      2015-02-16 – 2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] Productions and decays of charmed baryons2014

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Progress on J-PARC hadron physics in 2014
    • Place of Presentation
      Tokai, Japan
    • Year and Date
      2014-11-30 – 2014-12-01
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Charmed baryons and their productions at J-PARC2014

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Workshop "Charm Hadron and Nuclear Physics"
    • Place of Presentation
      TITech, Tokyo, Japan
    • Year and Date
      2014-11-10 – 2014-11-11
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Charmed baryons2014

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Physics at J-PARC/HaPhy
    • Place of Presentation
      Pohan, Korea
    • Year and Date
      2014-10-30 – 2014-10-31
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Pion induced Reactions for charmed baryons2014

    • Author(s)
      Atsushi Hosaka
    • Organizer
      APS-JPS Joint meeting
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2014-10-07 – 2014-10-11
    • Related Report
      2014 Research-status Report
  • [Presentation] Productions of charmed baryons2014

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Mini workshop at JPARCII, 2014
    • Place of Presentation
      Tokai, Japan
    • Year and Date
      2014-08-07 – 2014-08-09
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Productions and decays of charmed baryons2014

    • Author(s)
      Atsushi Hosaka
    • Organizer
      The 8th APCTP-BLTP JINR Workshop
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2014-06-29 – 2014-07-04
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Structure of charmed baryons and their productions2014

    • Author(s)
      Atsushi Hosaka
    • Organizer
      Asian Pacific Few Body Physics
    • Place of Presentation
      Adelaide, Australia
    • Year and Date
      2014-04-07 – 2014-04-11
    • Related Report
      2014 Research-status Report
    • Invited
  • [Book] パリティー2015

    • Author(s)
      保坂 淳
    • Total Pages
      2
    • Publisher
      丸善出版
    • Related Report
      2014 Research-status Report
  • [Funded Workshop] NSTAR20152015

    • Place of Presentation
      大阪大学、吹田、大阪
    • Year and Date
      2015-05-25
    • Related Report
      2015 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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