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首页> 外文期刊>Journal of Nuclear Physics, Material Sciences, Radiation and Applications >Forward-Backward Multiplicity Correlations in Relativistic Heavy-Ion Collision
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Forward-Backward Multiplicity Correlations in Relativistic Heavy-Ion Collision

机译：相对论重离子碰撞中的前向后多重相关性

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Forward-backward multiplicitycorrelations are investigated by analyzing the experimental data on ~(6) O-AgBr collisions at 14.5A, 60A and 200A GeV/c and the findings are compared with the predictions of Monte Carlo model, h IJING. t he findings indicate that the observed correlations are mainly of short-range in nature which arise due to the decay of clusters and (or) resonances produced in the central rapidity region. t he result reveal that the range of F-B correlations extend to rather longer range with increasing beam energy which might be due to overall multiplicity fluctuations arising because of nuclear geometry. h owever, there is no evidence for the presence of long-range correlations even at the highest beam energy considered.
机译：通过分析在14.5A，60A和200A GeV / c下〜（6）O-AgBr碰撞的实验数据，研究了前向后多重相关性，并将结果与​​Monte Carlo模型的预测值h IJING进行了比较。研究结果表明，观察到的相关性本质上主要是短程的，这是由于簇的衰减和（或）中央快速区域中产生的共振引起的。结果表明，随着束能量的增加，F-B相关性的范围扩展到相当长的范围，这可能是由于核几何结构引起的整体多重波动。但是，没有证据表明即使在所考虑的最高光束能量下也存在长距离相关性。

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