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arXiv 0901.4588nucl-thhep-phnucl-ex
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LHC核碰撞的粘性流体动力学预测

Viscous Hydrodynamic Predictions for Nuclear Collisions at the LHC

Matthew Luzum, Paul Romatschke

摘要:

利用流体动力学模拟方法,对sqrt(s)= 5.5TeV的铅-铅碰撞和sqrt(s)=14 TeV的质子-质子碰撞中的积分椭圆流系数v2进行了预测。我们预测在LHC中从RHIC到Pb+Pb的v_2增加10%,而在p+p碰撞中v_2 ~ 0,除非eta/s < 0.08。

英文摘要:

Hydrodynamic simulations are used to make predictions for the integrated elliptic flow coefficient v_2 in sqrt(s)=5.5 TeV lead-lead and sqrt(s)=14 TeV proton-proton collisions at the LHC. We predict a 10% increase in v_2 from RHIC to Pb+Pb at LHC, and v_2 ~ 0 in p+p collisions unless eta/s < 0.08.

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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