论文标题
超级重力：粒子物理中的应用
Supergravity: Application in Particle Physics
论文作者
论文摘要
我们提供了与粒子物理学有关的$ n = 1 $超级/超对称性的教学介绍。简要介绍了通用$ n = 1 $超级模型的各种步骤，我们专注于其低能超对称限制。研究了超对称性和超级重力破裂的条件，并适用于鉴定出的粒子物理学的现实机制。然后，我们研究了标准模型的“软破碎”超对称扩展的模型建设方面，并讨论了它们的几个现象学特征。
We provide a pedagogical introduction to $N=1$ supergravity/supersymmetry in relation to particle physics. The various steps in the construction of a generic $N=1$ supergravity model are briefly described, and we focus on its low energy supersymmetric limit. The conditions for supersymmetry and supergravity breaking are investigated, and realistic mechanisms suitable for particle physics identified. We then study the model-building aspects of `softly-broken' supersymmetric extensions of the Standard Model and discuss several of their phenomenological features.
