Preon

Comparison and analysis of grand unified PREON models and experimental data of n_y

大统一前子模型与Ny实验结果对比分析

Analysis of the chirality in su ( n ) grand unified PREON models

SU（N）大统一前子模型中的手征性分析

Constraints of chirality to unified PREON models with confining weak interactions

手征性对禁闭弱作用亚夸克大统一模型的限制

Two grand unified preon models with light quarks and leptons are presented .

本文给出了两个具有轻的夸克和轻子的统一前子模型。在复合层次，模型包含了自然的代结构，其中一个模型可给出10~4GeV量级的低的超色能标。

Su ( 9 ) grand unified PREON model satisfying complementarity

满足Complementarity的SU（9）亚夸克大统一模型

Study for Unified Preon Models

统一前子模型研究

We also discuss the constraints to grand unified preon models if the very heavy neutrinos are allowed .

我们也讨论了若允许重中微子代存在时，LEP实验结果对大统一前子模型的限制。

We use the requirement of the chirality and complementarity in grand unified preon models to search for possible models .

本文我们将手征性要求和互补原理（Complementarity）应用于大统一前子模型中，寻找可能的模型。

Grand Unification and Preon Model

大统一和Preon模型

The hierachical structure of pati 's superstring PREON model

Pati超弦前子模型的等级结构

We constructed an SU ( 9 ) grand unified preon model which satisfies the complementarity principle between Higgs phase and confining phase . The model ends up with the prediction of four generations of quarks and leptons , and an appropriate hypercolor scale .

本文建立了一个满足在黑格斯相和禁闭相之间的Complementarity原理的SU（9）亚夸克大统一模型，预言了四代夸克和轻子的存在，并且得到了合适的超色标度。