And what do you mean by that one? Is it the graviton? Or qft?DaleSpam said:
TimeRip496 said:
?Mass warping spacetime is a concept in physics that describes how the presence of matter can cause the curvature of spacetime. According to Einstein's theory of general relativity, mass and energy can warp the fabric of spacetime, causing objects to follow curved paths.
In quantum field theory, particles are described as excitations in their respective fields. This includes the gravitational field, which is described by the graviton particle. The presence of mass warping spacetime is incorporated into QFT through the interactions of particles with the graviton field.
Gravitons are hypothetical particles that are predicted by quantum field theory to be the carriers of the gravitational force. They are the quantum particles associated with the gravitational field and are responsible for the interactions between particles in the presence of mass warping spacetime.
Gravitons differ from other particles in several ways. They have a spin of 2, which is higher than most particles, and they have a predicted mass of 0. This means they are massless particles, unlike other particles such as electrons or protons. They also have an extremely weak interaction with matter, making them difficult to detect.
Currently, there is no direct evidence for the existence of gravitons. However, many experiments and observations have indirectly supported the existence of these particles. For example, the detection of gravitational waves in 2015 provided further support for the theory of general relativity, which predicts the existence of gravitons. Further research and experimentation is ongoing to try and directly detect these elusive particles.