论文标题
使用Thomas-Fermi Quark模型调查五夸克家族中的夸克分布
Investigation of Quark Distributions in a Family of Pentaquarks using the Thomas-Fermi Quark Model
论文作者
论文摘要
使用Thomas-Fermi Quark模型，创建了一个集体的球形对称密度，以代表在零温度下与各种归化的相互作用的气体。在一个多上夸克的家族中，在所有可能的配置上平均后，获得了颜色相互作用概率。发现三种不同的Thomas-Fermi函数对于光，魅力和反链夸克来说是必需的。假定这些通过比例常数导致一致性条件是线性相关的。我们分析了这些条件，发现它们导致了球形夸克分布的有趣模式。
Using the Thomas-Fermi quark model, a collective, spherically symmetric density of states is created to represent a gas of interacting fermions with various degeneracies at zero temperature. Over a family of multi-pentaquarks, color interaction probabilities are obtained after averaging over all the possible configurations. It is found that three different Thomas-Fermi functions are necessary for light, charm, and anti-charm quarks. These are assumed to be linearly related by proportionality constants resulting in consistency conditions. We analyze these conditions and find that they lead to an interesting pattern of spherical quark distributions.
