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arXiv 1102.4486nucl-th
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重离子碰撞中平衡能与对称能的关系

N/Z dependence of balance energy as the probe of symmetry energy in heavy-ion collisions

Sakshi Gautam, Aman D. Sood, Rajeev K. Puri

摘要:

研究了N/Z为1.0 ~ 2.0的Ca同位素系列的平衡能(E $_{bal}$)与N/Z的关系。结果表明,E $_{bal}$的N/Z依赖性对对称能和密度依赖性敏感,而对核子-核子截面的同位旋依赖性不敏感

英文摘要:

We study the N/Z dependence of balance energy (E$_{bal}$) for isotopic series of Ca having N/Z varying from 1.0 to 2.0. We show that the N/Z dependence of E$_{bal}$ is sensitive to symmetry energy and its density dependence at densities higher than saturation density and is insensitive towards the isospin dependence of nucleon-nucleon cross section

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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