Author: Yusupov, Mirjalol Norim o‘g‘li; O‘rolova, Madina Nurbek qizi

Annotation: Although it is somewhat easier to understand the four types of fundamental (gravitational, electromagnetic, strong and weak) interactions that exist in nature according to the standard model of elementary particles, the time and imagining in space is complicated. Feynman diagrams are representations of basic mathematical expressions that describe the interactions of particles. In addition, it is possible to create a mathematical representation of the existing process by using a Feyman diagram. This article presents the rules for creating and analyzing Feyman diagrams.

Keywords: Feyman diagram, quark, lepton, meson, antiparticle, annihilation, photon, boson.

Pages in journal: 957 - 960