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arXiv 1004.0501nucl-th
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消失流能量下的旁观者物质研究

Study of Participant-Spectator Matter at the Energy of Vanishing Flow

Aman D. Sood, Rajeev K. Puri

摘要:

我们的目标是研究在广泛的能量消失流和群众的参与者,观众的问题。为此,我们采用了不同的模型参数,在中心和半中心碰撞的几何形状。值得注意的是,一个几乎质量独立的性质的参与者的物质得到的能量消失流。这使得它成为一个非常强大的替代候选人来研究消失流的能量。我们还表明,参与物质也可以作为一个指标,研究热化的程度。在中心碰撞中达到的热化程度对于不同的碰撞核在消失流能量下几乎是相同的。

英文摘要:

We aim to study the participant-spectator matter over a wide range of energies of vanishing flow and masses. For this, we employed different model parameters at central and semi-central colliding geometries. Remarkably, a nearly mass independent nature of the participant matter was obtained at the energy of vanishing flow. This makes it a very strong alternative candidate to study the energy of vanishing flow. We also show that the participant matter can also act as an indicator to study the degree of thermalization. The degree of thermalization reached in central collisions is nearly the same for different colliding nuclei at the energy of vanishing flow.

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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