论文标题
Baryon数字运输，陌生保护和$ω$ - hAdron相关性
Baryon Number Transport, Strangeness Conservation and $Ω$-hadron Correlations
论文作者
论文摘要
尽管以$ s \ bar {s} $对产生了奇怪的夸克，但$ω^{ - } $与$ {\barΩ}^{+} $的比率大于较低rhic Energies的重合离子碰撞中的一个。因此，产生的$ω$超子必须从碰撞核中携带净baryon量子数。我们在$ \ sqrt {s_ {s_ {nn}} $ = 14.6 GEV中介绍了$ k $ - $ω$相关的结果，以探测Baryon数量在此梁能量下运输到中宽度的动态。我们同时使用默认版本和字符串熔融版本来说明夸克结合和弦片片段的强发计划如何在此类相关性上留下烙印。还将讨论对与RHIC的Star实验的测量的含义。
Although strange quarks are produced in $s\bar{s}$ pairs, the ratio of $Ω^{-}$ to ${\barΩ}^{+}$ is greater than one in heavy-ion collisions at lower RHIC energies. Thus the produced $Ω$ hyperons must carry net baryon quantum numbers from the colliding nuclei. We present results of $K$-$Ω$ correlations from AMPT model simulations of Au+Au collisions at $\sqrt{s_{NN}}$ = 14.6 GeV, to probe dynamics for baryon number transport to mid-rapidities at this beam energy. We use both the default and string-melting versions to illustrate how hadronization schemes of quark coalescence and string fragmentations could leave imprints on such correlations. Implications on the measurements of these correlations with the STAR experiment at RHIC will also be discussed.
