Centrifugal force for the observer in a rotating frame is a force as real as the force of gravity. However I know that gravitational force is an interaction between a mass and another. And the agent responsible is called graviton if I am not mistaken.
Centrifugal force on the other hand feels like gravity but no one is pulling or pushing. And it's even called ghost or pseudo force.
My question is that does centrifugal force appear only because of rotation or there are fundamental particles (photons, gravitons etc..) behind it?