论文标题

diquarkyonic物质:夸克,diquarks和Baryons

Diquarkyonic matter: quarks, diquarks and baryons

论文作者

Park, Aaron, Lee, Su Houng

论文摘要

在这项工作中,我们研究了夸克,diquark和一个重子与周围的重子和/或夸克物质的颜色旋转相互作用。我们通过将周围的重子的最大数量提高到5,并考虑到浸入在此类周围环境中的所有可能的diquark探针来扩展我们以前的工作。这是通过对风味SU(2)和SU(3)对称情况下的所有可能风味和自旋状态进行分类来完成的。我们还讨论了三体限制潜力,并表明这不会促成结果。此外,我们发现,当周围的重子的数量为三个或更多时,夸克比重男士更稳定。最后,当我们考虑探针的内部颜色旋转因子时,我们的结果表明,多Quark配置的颜色旋转相互作用的影响与所谓的diquarkyonic配置一致。

In this work, we investigate the color-spin interaction of a quark, a diquark and a baryon with their surrounding baryons and/or quark matter. We extend our previous work by increasing the maximum number of surrounding baryons to 5 and additionally consider all possible diquark probes that are immersed in such surroundings. This is accomplished by classifying all possible flavor and spin states of the resulting multiquark configuration in both the flavor SU(2) and SU(3) symmetric cases. We also discuss the three-body confinement potential and show that this does not contribute to the outcome. Furthermore, we find that a quark becomes more stable than a baryon when the number of surrounding baryons is three or more. Finally, when we consider the internal color-spin factor of a probe, our results show that the effects of the color-spin interaction of a multiquark configuration is consistent with the so-called diquarkyonic configuration.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源