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arXiv 1104.3053hep-phhep-exnucl-th
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LHC强子-强子碰撞的熵标度和热化

Entropy scaling and thermalization in hadron-hadron collisions at LHC

Supriya Das, Sanjay K. Ghosh, Sibaji Raha, Rajarshi Ray

摘要:

最近的大型强子对撞机数据再次把强子-强子碰撞中物质热化态的形成问题推到了前沿。在这封信中,我们已经表明,混沌产生的粒子的信息熵的标度是有效的,直到最近可用的数据从p+p碰撞$\sqrt{s}$ = 2.36 TeV的ALICE实验获得。我们预言,在LHC的最高能量下,几乎所有的粒子都是混沌产生的,这表明强子碰撞中应该观察到集体行为,正如我们的一位作者很久以前所指出的那样。

英文摘要:

The recent LHC data have once more brought the issue of the formation of thermalized state of matter in hadron-hadron collisions into the forefront. In this letter, we have shown that the scaling of the information entropy of the chaotically produced particles is valid up to recently available data from p+p collisions at $\sqrt{s}$ = 2.36 TeV obtained by ALICE experiment. We predict that at the highest energies projected for LHC, almost all the particles will be produced chaotically, indicating that a collective behavior should be observed in hadronic collisions, as indicated by one of present authors quite some time ago.

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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