The Standard Model of particle physics, which describes all known particles and all known nongravitational forces (the electromagnetic, weak and strong forces), is a relativistic quantum field theory.

• 粒子物理学中的标准模型，描述了所有的已知粒子与非重力作用力（电磁力、弱核力与强核力），也是一种相对论性量子场论。