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arXiv 0909.0485hep-exnucl-ex
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在SPS能量下搜索QCD临界点

Search for the QCD critical point at SPS energies

NA49 Collaboration, SHINE Collaboration

摘要:

格点量子色动力学计算将量子色动力学临界点定位在欧洲核子研究中心超级质子同步加速器(SPS)可达到的能量处。我们提出了平均横向动量和多重数涨落,以及重子和反重子横向质量谱,预计是敏感的临界点的影响。最后讨论了SPS上NA 61/SHINE实验的CP搜索策略。

英文摘要:

Lattice QCD calculations locate the QCD critical point at energies accessible at the CERN Super Proton Synchrotron (SPS). We present average transverse momentum and multiplicity fluctuations, as well as baryon and anti-baryon transverse mass spectra which are expected to be sensitive to effects of the critical point. The future CP search strategy of the NA61/SHINE experiment at the SPS is also discussed.

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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