Four forces - electromagnetic, weak, strong and gravity


About Four forces - electromagnetic, weak, strong and gravity

Four forces - electromagnetic, weak, strong and gravity logo

There are four conventionally accepted fundamental interactions—gravitational, electromagnetic, strong nuclear, and weak nuclear. Each one is described mathematically as a field. The gravitational force is modelled as a continuous classical field.

The other three, part of the Standard Model of particle physics, are described as discrete quantum fields, and their interactions are each carried by a quantum, an elementary particle.

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