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arXiv 0704.1193nucl-th
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超相对论性重离子碰撞中反entauro事件的产生

Production of Anticentauro Events in Ultra-Relativistic Heavy Ion Collisions

G. Sood

摘要:

提出了一种利用切比雪夫展开系数研究高能重离子碰撞中反entauro事件产生的新方法。这些系数已被证明是非常有效的调查模式的波动中性π分数。与正常HIJING事件相比,反半人马座事件的前几个系数的幅度强烈增强(约3倍)。详细研究了切比雪夫系数的各种特性,并由模拟的事例计算了奇异事件的形成概率。

英文摘要:

We propose a novel method for studying the production of anticentauro events in high energy heavy ion collisions utilizing Chebyshev expansion coefficients. These coefficients have proved to be very efficient in investigating the pattern of fluctuations in neutral pion fraction. For the anticentauro like events, the magnitude of first few coefficients is strongly enhanced (~3 times) as compared to those of normal HIJING events. Various characteristics of Chebyshev coefficients are studied in detail and the probability of formation of exotic events is calculated from the simulated events.

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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