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N、Δ重子谱计算中高组态混合效应的影响
The Effect of High Configuration Space Mixing on N,Δ Spectra
【摘要】 本文在N≤6的组态空间里对N、Δ能谱重新进行了计算,着重考查高组态的混合效应对能谱的影响.结果表明:计算的收敛性很好;在采用适当形式的禁闭位的前提下,高组态的引入可以使某些能级的计算得到明显改善.
【Abstract】 In this paper, The N,Δ spectra are recalculated in the N≤6 configuration space,and the effects of high configuration space mixing are emphasized. The calculations converge and show that under a right form of confinement potential, the results for some spectra can be improved definitely with the inclusion of the N≤6 configuration space.
【关键词】 重子谱;
高组态混合效应;
三体;
【Key words】 baryon spectra; effect of high configuration mixing; three body.;
【Key words】 baryon spectra; effect of high configuration mixing; three body.;
【基金】 国家自然科学基金
- 【文献出处】 高能物理与核物理 ,HIGH INERGY PHYSICS AND NUCLEAR PHYSICS , 编辑部邮箱 ,1996年07期
- 【分类号】O572.34
- 【被引频次】2
- 【下载频次】17