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arXiv 1509.06648nucl-th
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FRIGA,一种识别N体输运模型中同位素和超核的新方法

FRIGA, A New Approach To Identify Isotopes and Hypernuclei In N-Body Transport Models

A. Le Fèvre, Y. Leifels, J. Aichelin, Ch. Hartnack, V. Kireyev, E. Bratkovskaya

摘要:

本文提出了一种新的算法来识别计算机模拟的相对论性重离子碰撞中的碎片。它是基于模拟退火技术,并可以应用到n体输运模型,如量子分子动力学。这种新方法能够预测同位素产额以及超核生产。为了说明它的预测能力,我们面对这个新的方法,实验数据,并显示的敏感性的参数控制的团簇形成。

英文摘要:

We present a new algorithm to identify fragments in computer simulations of relativistic heavy ion collisions. It is based on the simulated annealing technique and can be applied to n-body transport models like the Quantum Molecular Dynamics. This new approach is able to predict isotope yields as well as hyper-nucleus production. In order to illustrate its predicting power, we confront this new method to experimental data, and show the sensitivity on the parameters which govern the cluster formation.

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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