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arXiv 0903.4349nucl-th
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隐色通道对核子-核子相互作用的影响

The effect of hidden color channels on Nucleon-Nucleon interaction

Fan Wang, Jialun Ping, Hongxia Huang

摘要:

本文报道了核子-核子($NN$)相互作用的多通道计算,包括隐色通道、耦合夸克模型计算。结果表明,隐色通道耦合提供了通常认为是由多$π$或$σ$介子交换引起的中程吸引,而短程和中程$NN$相互作用可以用QCD的基本夸克-胶子自由度来描述.

英文摘要:

This letter reports the nucleon-nucleon($NN$) interaction obtained from multi-channel, including hidden color channels, coupling quark model calculation. The results show that the hidden color channels coupling provides the intermediate range attraction which is usually assumed to be due to multi-$π$ or $σ$ meson exchange and that the short and intermediate range $NN$ interaction can be described solely by the fundamental quark-gluon degree of freedom of QCD.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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