Theoretical Study of Formation Rates of η-, η'- and ω-Mesic Nuclei Induced by the Pion Beam(Hadrons in Nuclei,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)
スポンサーリンク
概要
- 論文の詳細を見る
We present the theoretical study on formation rates of the η-, η'- and ω-meson-nucleus systems induced by the (π,N) reactions on nuclear targets. For the η-mesic nuclei, we can study the in-medium properties of the N^*(1535) baryon resonance. As for the η'(958) meson-nucleus system, the in-medium U_A(1) anomaly effect might be observed. We can also know the in-medium behavior of the ω meson by the (π,N) reaction with nuclear targets. We conclude that valuable information on mesons in the medium can be extracted from global structures of the missing mass spectra in the (π,N) reaction.
- 2010-12-17
著者
-
NAGAHIRO Hideko
Department of Physics, Nara Women's University
-
Nagahiro Hideko
Department Of Physics Nara Women's Univ.
関連論文
- η-Mesic Nuclei in Chiral Models (Poster contributions)
- Theoretical Study of Formation Rates of η-, η'- and ω-Mesic Nuclei Induced by the Pion Beam(Hadrons in Nuclei,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)
- Bound States in Three-dimensional Quantum Electrodynamics with a Chern-Simons Term
- Formation of σ Mesic Nuclei as a Probe of Chiral Restoration in Nuclear Medium(§6. Mesons in Nuclei,Possible Existence of the σ-Meson and Its Implications to Hadron Physics)
- Precision Spectroscopy of Deeply Bound Pionic Atoms and Partial Restoration of Chiral Symmetry in Medium(Nuclear Physics)
- Feasibility Study of Observing η' Mesic Nuclei with (p, d) Reaction(Experimental Physics)
- Feasibility Study of Observing η' Mesic Nuclei with (p, d) Reaction