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拉格朗日标准模型

2023-08-25 14:14 作者:天狐倾城Tendrils  | 我要投稿

拉格朗日标准模型是粒子物理学中的一种基本模型,用于描述基本粒子之间相互作用的方式。它是由意大利物理学家拉格朗日在19世纪初提出的,后来被爱因斯坦等人进一步发展和完善。

拉格朗日标准模型包括了四种基本相互作用:强相互作用、弱相互作用、电磁相互作用和重力相互作用。其中前三种相互作用是通过交换粒子进行传递的,而重力是通过曲率来传递的。

拉格朗日标准模型中的基本粒子包括:夸克、轻子、光子和引力子。其中夸克和轻子是构成物质的基本粒子,光子是电磁相互作用的载体,引力子是重力相互作用的载体。

拉格朗日标准模型是现代粒子物理学的基础,它成功地解释了许多实验观测到的现象,但也存在一些未解决的问题,例如暗物质和暗能量的本质。以下为拉格朗日标准模型:

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这个公式被称为物理史上最长公式。

拉格朗日标准模型的评论 (共 条)

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