boson

Example:The interaction between photons and electrons in the solar cell is crucial for generating electricity.

Definition:A boson particle that is the quantum of the electromagnetic field and the force carrier for the electromagnetic force. Photons are gauge bosons for electromagnetism.

Example:Gravitons are not directly observable; they are part of a speculative theory in the search for a grand unified theory of physics.

Definition:Hypothetical particle that serves as the force carrier for gravitational interactions and is a boson.

Example:The W and Z bosons mediate the weak nuclear force, which is responsible for radioactive decay.

Definition:A boson with at least one component of spin, characterized by carrying a force, such as the W and Z bosons in the weak nuclear force, or the gluons in the strong nuclear force.