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arXiv 1401.2500hep-phnucl-exnucl-th
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重离子碰撞中的反常输运效应及可能的环境对称性“破缺”

Anomalous transport effects and possible environmental symmetry "violation" in heavy ion collisions

Jinfeng Liao

AI总结:

本文综述重离子碰撞热QCD流体中多种反常输运效应的理论与实验进展,探讨局域手征畴导致环境对称性“破缺”的可能性。

摘要:

重离子碰撞提供了一个独特的多体环境,其中可能出现强相互作用手征介质的局域畴,并在某种意义上允许环境对称性“破缺”现象。例如,某些在通常介质中被禁止的反常输运过程,在此类畴中成为可能。我们简要回顾了在此类碰撞产生的热QCD流体中,各种反常输运效应(如手征磁效应、手征分离效应、手征电分离效应、手征电/磁波等)的理论理解和实验探索的最新进展。

英文摘要:

The heavy ion collision provides a unique many-body environment where local domains of strongly interacting chiral medium may occur and in a sense allow environmental symmetry "violation" phenomena. For example certain anomalous transport processes, forbidden in usual medium, become possible in such domains. We briefly review recent progress in both the theoretical understanding and experimental search of various anomalous transport effects (such as the Chiral Magnetic Effect, Chiral Separation Effect, Chiral Electric Separation Effect, Chiral Electric/Magnetic Waves, etc) in the hot QCD fluid created by such collisions.

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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