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Article type: Cover
2000 Volume 102 Issue 1 Pages
Cover1-
Published: October 20, 2000
Released on J-STAGE: October 02, 2017
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Article type: Appendix
2000 Volume 102 Issue 1 Pages
App1-
Published: October 20, 2000
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Article type: Appendix
2000 Volume 102 Issue 1 Pages
A1-A3
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A4-A7
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A8-A11
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A12-A14
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A15-A20
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A21-A25
Published: October 20, 2000
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[in Japanese], Liang-gang Liu
Article type: Article
2000 Volume 102 Issue 1 Pages
A26-A29
Published: October 20, 2000
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[in Japanese], [in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A30-A34
Published: October 20, 2000
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Preliminary calculations of including the off-shell correction for the ρ-ω and π-η meson-mixing amplitudes, and a. review of the related problems in the two-nucleon systems and the nuclear structure are given. Calculation of the amplitudes is performed, taking account of the density-dependence as well as the momentum-dependence, in order to apply to the nuclear many-body systems. The π-η mixing contribution to the observables which relate nuclear structure is found to survive the off-shell correction, although it is found to be sensitive to small change of the mixing amplitude. The other charge-symmetry-breaking (CSB) sources, e.g., the quark mass difference effect in the direct gluon-exchange between the nucleons, are disccused with considering the correction to the meson-mixing CSB force.
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A35-A38
Published: October 20, 2000
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[in Japanese], [in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A39-A43
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A44-A48
Published: October 20, 2000
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H. Takeda, H. Sakaguchi, M. Taki, M. Yosoi, M. Itoh, T. Kawabata, T. I ...
Article type: Article
2000 Volume 102 Issue 1 Pages
A49-A55
Published: October 20, 2000
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Cross sections, analyzing powers and spin rotation parameters of proton elastic scattering from ^<58>Ni and ^<120>Sn have been measured at intermediate energies. In order to explain the ^<58>Ni data, it was necessary to use experimental density distributions deduced from charge distributions and to modify coupling constants and masses of σ and ω mesons. Assuming the same modification was also valid for ^<120>Sn and using proton densities deduced from charge densities, neutron density distribution was searched so as to reproduce ^<120>Sn data.
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[in Japanese], [in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A56-A62
Published: October 20, 2000
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Hideki Madokoro, Masayuki Matsuzaki
Article type: Article
2000 Volume 102 Issue 1 Pages
A63-A67
Published: October 20, 2000
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We extend the Relativistic Mean Field model to the rotating frame by using the technique of general relativity. We find finally obtained results are the same as those obtained by Munich group which were based on a special relativistic transformation property of the spinor fields.
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A68-A72
Published: October 20, 2000
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[in Japanese], [in Japanese], Liang-gang Liu, [in Japanese], [in Japan ...
Article type: Article
2000 Volume 102 Issue 1 Pages
A73-A78
Published: October 20, 2000
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Kunito Tuchitani
Article type: Article
2000 Volume 102 Issue 1 Pages
A79-A83
Published: October 20, 2000
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In summary, the DSB has been studied in the improved ladder SD equation by using the polar coordinates in the phase plane. The results suggest that "the solution of the DSB can not reach the UV asymptote crossing the counterclockwise region". There must be the clockwise region between the IR and the UV boundary conditions. We can say that there must be at least some region of the negative discriminant in the phase plane. Solving this condition for the modified running couplings, we get A > 1/8 as the necessary condition in t_c=1 for the DSB. This result is consistent with the results for the ladder SD equation with finite cutoff. In this paper, we restrict our discussion to the necessary condition for the DSB. To find the sufficient condition for the DSB is problem in future.
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A84-A88
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A89-A93
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A94-A97
Published: October 20, 2000
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The chiral phase transition at finite temperature and/or chemical potential is studied. We calculate an effective potential for QCD in the improved ladder approximation and study the phase structure. We have a second-order phase transition at T_c = 129 MeV for μ = 0 and a first-order one at μ_c = 422 MeV for T = 0. A tricritical point in the T-μ plane is found at T = 107 MeV, μ = 210 MeV.
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A98-A104
Published: October 20, 2000
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A105-A109
Published: October 20, 2000
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[in Japanese], [in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A110-A115
Published: October 20, 2000
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[in Japanese]
Article type: Article
2000 Volume 102 Issue 1 Pages
A116-A121
Published: October 20, 2000
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Article type: Appendix
2000 Volume 102 Issue 1 Pages
App2-
Published: October 20, 2000
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Article type: Appendix
2000 Volume 102 Issue 1 Pages
App3-
Published: October 20, 2000
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Article type: Cover
2000 Volume 102 Issue 1 Pages
Cover2-
Published: October 20, 2000
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Article type: Cover
2000 Volume 102 Issue 1 Pages
Cover3-
Published: October 20, 2000
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