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arXiv 1202.3575hep-phhep-ex
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玻色-爱因斯坦关联对能量、多重数和强子喷注的依赖性

The dependence of Bose-Einstein Correlations on energy, multiplicity and hadronic jets

Gideon Alexander

摘要:

本文用能量、强子多重数和出现的强子喷注数考察了由质子-质子碰撞导出的一维玻色-爱因斯坦关联R_1D的依赖性。我们认为,所观察到的R_1D随能量的增加是强子喷注平均数增加的结果。它进一步表明,通过相对简单的测量R_1D和它的混沌参数$λ$一个应该能够估计的平均数量的出射强子喷流发射在整个末态相空间,而不需要依赖于一个特定的喷流寻找算法及其相关的参数。

英文摘要:

The dependence of the one dimensional Bose-Einstein correlation R_1D derived from proton-proton collisions is examined in terms of energy, hadron multiplicity and number of emerging hadronic jets. It is argued that the observed rise of R_1D with energy is the result of the increase of the average number of hadronic jets. It is further shown that by the relative straightforward measurements of R_1D and its chaoticity parameter $λ$ one should be able to estimate the average number of outgoing hadronic jets emitted over the entire final state phase space without the necessity to rely on a particular jet finding algorithm and its associated parameters.

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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