What is the subject of research in the study of the universe?

Shaping the laws of the universe from the properties of elementary particles…

In fundamental physics, there are three closely related areas: physics of elementary particles, quantum field theory and physical cosmology. Their subjects of study are the space-time and elementary particles in it. Particles create fields of force around themselves, thereby interacting with each other. The intensity of their interaction determines the characteristic time of changes in their states, position and velocity. In turn, the state and amount of the particles forms the structure of space. In this way, the movement and changes in the universe do occur. Materials, solids, liquids and gases also consist of particles and their fields of force, which is the subject of study in other areas of fundamental physics.

The fundamental physics knows of elementary particles, quantum fields and expansion of the universe

Nothing other than the fundamental interactions of elementary particles move the universe.


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