arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0812.1619hep-phnucl-exnucl-th
收藏

LHC上的重离子:对夸克-胶子等离子体的探索

Heavy Ions at LHC: A Quest for Quark-Gluon Plasma

Rajeev S. Bhalerao, Rajiv V. Gavai

摘要:

量子色动学(QCD),强相互作用的理论,预言了在足够高的温度下,通常的物质会转变为一种新的物质相,称为夸克-胶子等离子体(QGP)。在时空晶格上定义理论的非微扰技术已经被用来获得关于QGP性质的这个和其他预言。在欧洲核子研究中心的大型强子对撞机上进行的重离子碰撞可以潜在地检验这些预测,从而检验我们对禁闭的理论理解。这篇简短的评论旨在提供对QGP这两个方面的一瞥。

英文摘要:

Quantum Chromo Dynamics (QCD), the theory of strong interactions, predicts a transition of the usual matter to a new phase of matter, called Quark-Gluon Plasma (QGP), at sufficiently high temperatures. The non-perturbative technique of defining a theory on a space-time lattice has been used to obtain this and other predictions about the nature of QGP. Heavy ion collisions at the Large Hadron Collider in CERN can potentially test these predictions and thereby test our theoretical understanding of confinement. This brief review aims at providing a glimpse of both these aspects of QGP.

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。

↑