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arXiv 1111.0177hep-phhep-latnucl-th
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重离子碰撞中重子关联的通量管模型信号

Flux Tube Model Signals for Baryon Correlations in Heavy Ion Collisions

Apoorva Patel

摘要:

通量管模型提供了一个图形化的描述在QCD中的解除禁闭相变过程中发生了什么。通量管网络的三点顶点导致强子化后重子的形成。因此,在最后的散射表面的重子数分布的相关性与前面的模式的通量管顶点,并提供了附近的退禁闭相变的签名。我讨论了预期信号的性质,这应该是可观察到的重离子碰撞在RHIC和LHC。

英文摘要:

The flux tube model offers a pictorial description of what happens during the deconfinement phase transition in QCD. The 3-point vertices of a flux tube network lead to formation of baryons upon hadronisation. Therefore, correlations in the baryon number distribution at the last scattering surface are related to the preceding pattern of the flux tube vertices, and provide a signature of the nearby deconfinement phase transition. I discuss the nature of the expected signal, which should be observable in heavy ion collisions at RHIC and LHC.

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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