Finite density QCD probed by mesic nucleus

2010 Fiscal Year Self-evaluation Report

• Project/Area Number: 20540273
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Nara Women's University
• Principal Investigator: HIRENZAKI Satour Nara Women's University, 理学部, 教授 (60283925)
• Project Period (FY): 2008 – 2011
• Keywords: 原子核(理論) / 中間子原子核

Research Abstract

本研究の目的は、強い相互作用の基礎理論(量子色力学)から原子核を含むハドロン多体系のダイナミクスを理解し、量子色力学の持つ多様な相構造を理解する事である。同様な目的を持つ研究は様々な観点から世界中で実施されているが、本研究では特に中間子原子及び中間子原子核に着目し、原子核中での中間子の性質を通じて、そこから、有限密度での強い相互作用の様相を理解する事を目指している。

Research Products

• [Journal Article] Proton Emission off nuclei induced by kaons in flight (2010)
  • Author(s): V.K.Magas, J.Y.-Sekihara, S.Hirenzari, E.Oset, A.Ramos
  • Journal Title: Phys.Rev.C 81 Pages: 024609 1-10
• [Journal Article] Formation of φ mesic nuclei (2010)
  • Author(s): J.Y.-Sekihara, D.Cabrera, M.J.Vicente-Vacas, S.Hirenzaki
  • Journal Title: Progress of Theoretical Physics 124 Pages: 147-162
• [Journal Article] Formation spectra of light kaonic nuclei by in-flight (anti-K, N) reactions with chiral unitary amplitude (2009)
  • Author(s): J.Y.-Sekihara, D.Jido, H.Nagahiro, S.Hirenzaki
  • Journal Title: Phys.Rev.C 80 Pages: 045204 1-12
  • Peer Reviewed
• [Journal Article] Formation of eta-mesic nuclei by (pi, N) reaction and N*(1535) in medium (2009)
  • Author(s): H.Nagahiro, D.Jido, S.Hirenzaki
  • Journal Title: Phys.Rev.C 80 Pages: 025205 1-13
  • Peer Reviewed
• [Journal Article] The gamma gamma decay of the fO(1300) and f2(1270) resonances in the hidden gauge formalism (2009)
  • Author(s): H.Nagahiro, J.Y.-Sekihara, E.Oset, S.Hirenzaki, R.Molina
  • Journal Title: Phys.Rev.D 79 Pages: 114023 1-7
  • Peer Reviewed
• [Journal Article] Level crossing of particle-hole and mesonic modes in eta mesonic nuclei (2008)
  • Author(s): D.Jido, E.E.Kolomeitsev, H.Nagahiro, S.Hirenzaki
  • Journal Title: Nucl.Physics, A 811 Pages: 158-178
  • Peer Reviewed
• [Presentation] Formation of meson nucleus systems (2010)
  • Author(s): S.Hirenzaki
  • Organizer: Int.Workshop on Chiral Symmetry in Hadrons and Nuclei (Chiral10)
  • Place of Presentation: Valencia, Spain
  • Year and Date: 2010-06-21
• [Presentation] Formation of slow heavy mesons in nuclei (2009)
  • Author(s): S.Hirenzaki
  • Organizer: 3rd Joint meeting of the Nuclear Physics Devisions of the APS and the Physical Socity Japan
  • Place of Presentation: Hawaii, USA.
  • Year and Date: 2009-10-15
• [Presentation] Structure and Formaion of φ mesic nucleus (2009)
  • Author(s): 比連崎悟
  • Organizer: 日本物理学会
  • Place of Presentation: 東京.
  • Year and Date: 2009-03-27