共查询到15条相似文献,搜索用时 62 毫秒
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结出了双重Q^2重标度模型的重标度参数经验公式,其中建立了重标度参数ξV,ξS及ξG与原子核平均结合能之间的联系,利用这套公式可以给出A≥12的所有核的重标度参数值,进而可以采用这些重标度参数值计算有关核过程做出预言。 相似文献
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The extended x-rescaling model can explain the quark‘s nuclear effect very well. Weather it can also explain the gluon‘s nuclear effect should be investigated further. Associated J/ψ and γ production with large PT is a very clean channel to probe the gluon distribution in proton or nucleus. In this paper, using the extended x-rescaling model, the PT distribution of the nuclear effect factors of p Fe → J/Ψ γ X process is calculated and discussed. Comparing our theoretical results with the future experimental data, the extended x-rescaling model can be examined.`` 相似文献
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The extended x-rescaling model can explain the quark's nuclear effect very well. Weather it can also explain the gluon's nuclear effect should be investigated further. Associated J/ψ and γ production with large
PT is a very clean channel to probe the gluon distribution in proton or nucleus. In this paper, using the extended x-rescaling model,
the PT distribution of the nuclear effect factors
of p+Fe→J/ψ+γ+X process is calculated and discussed. Comparing our theoretical results with the future
experimental data, the extended x-rescaling model can be
examined. 相似文献
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通过引进基态关联和同位旋自由度的区分,推广了Brueckner Hartree Fock理论方法,并应用于同位旋非对称核物质,系统地研究了在整个同位旋自由度范围内核物质的状态方程和单粒子特性及其同位旋效应.还研究了微观三体核力对同位旋非对称核物质性质及其同位旋效应的影响,定量讨论了三体力效应与相对论性平均场理论及Dirac Brueckner方法的联系.主要给出了同位旋相关的Brueckner Hartree Fock方法的基本理论和计算公式. 相似文献