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arXiv 1009.1683hep-ph
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核物质中的核子

Nucleon in Nuclear Matter

A. Bhattacharya, A. Sagari, B. Chakrabarti

摘要:

本文用通量管模型研究了核子在核介质中性质的变化。本文将核子描述为由通量管连接的双夸克-夸克系统,用准粒子双夸克模型描述构成核子的双夸克。研究了核介质中不可压缩性的改变、共振等问题。结果与最近的实验和理论预测。

英文摘要:

The modification of the properties of nucleon in nuclear medium have been investigated in the context of flux tube model. A nucleon has been described as diquark-quark system connected by flux tube and quasi particle diquark model has been used to describe the diquak constituting the nucleon. The modification of incompressiblity, the roper resonance etc in the nuclear medium have been investigated. The results are compared with recent experimental and theoretical predictions.

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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