Elementary particle - Wikipedia
网页In particle physics, an elementary particle or fundamental particle is a subatomic particle that is not composed of other particles. [1] The Standard Model presently recognizes seventeen distinct particles—twelve fermions and five bosons .
基本粒子（物理学名词）_百度百科
网页基本粒子（Elementary particle），物理学术语，指人们认知的构成物质的最小或/及最基本的单位，是组成各种各样物体的基础。 即：在不改变物质属性的前提下的最小体积物质。
Subatomic particle - Elementary, Quarks, Leptons | Britannica
网页2024年7月31日 · The term subatomic particle refers both to the true elementary particles, such as quarks and electrons, and to the larger particles that quarks form. Although both are elementary particles, electrons and quarks differ in several respects. Whereas quarks together form nucleons within the atomic nucleus, the electrons generally circulate toward
What Are Elementary Particles? - Live Science
网页2022年9月20日 · Elementary particles are the smallest known building blocks of the universe. They are thought to have no internal structure, meaning that researchers think about them...
The Standard Model - CERN
网页All matter around us is made of elementary particles, the building blocks of matter. These particles occur in two basic types called quarks and leptons. Each group consists of six particles, which are related in pairs, or “generations”.
11.1 Introduction to Particle Physics - OpenStax
网页Elementary particle physics is the study of fundamental particles and their interactions in nature. Those who study elementary particle physics—the particle physicists—differ from other physicists in the scale of the systems that they study.
11.2: Introduction to Particle Physics - Physics LibreTexts
网页2022年9月12日 · Elementary particle physics is the study of fundamental particles and their interactions in nature. Those who study elementary particle physics—the particle physicists—differ from other physicists in the scale of the systems that they study.
Elementary Particles: What are they? Substances, Elements and …
网页2022年2月8日 · An Elementary Particle is a particle in the sense we have just defined, with the additional requirement that it can be considered as a point particle in all of its interactions with all other particles.
Subatomic particle | Definition, Examples, & Classes | Britannica
网页2024年7月31日 · Subatomic particle, any of various self-contained units of matter or energy that are the fundamental constituents of all matter. They include electrons, protons, neutrons, quarks, muons, and neutrinos, as well as antimatter particles such as positrons.
Science | Particle Physics 101 - Fermilab
网页2014年5月6日 · The current theoretical framework that describes elementary particles and their forces, known as the Standard Model, is based on experiments that started in 1897 with the discovery of the electron. Today, we know that there are six leptons, six quarks, four force carriers and a Higgs boson.