Freddieknets said:Does anybody know a good reference for the gluon propagator at two loop?
I need it in Feynman gauge, but to have it in light-cone gauge as well is a plus.
Preferably a paper, or a book that is common (i.e. easy to find in our university's library :-) ).
Thanks!
The Gluon Propagator at Two Loop is a mathematical formula that is used to calculate the interaction strength between gluons, which are particles that carry the strong nuclear force. It is an important tool in quantum chromodynamics, the theory that describes the behavior of strong interactions.
The Gluon Propagator at Two Loop is important because it allows scientists to study the properties and behavior of the strong nuclear force, which is one of the fundamental forces of nature. Understanding the behavior of gluons is essential for understanding the structure and interactions of subatomic particles.
The Gluon Propagator at Two Loop is calculated using a mathematical technique called perturbation theory, which involves expanding a complex equation into a series of simpler equations. This allows scientists to make predictions about the behavior of gluons at higher energies and interactions.
The Two Loop approximation in the Gluon Propagator is significant because it takes into account higher order terms in the perturbation series, resulting in a more accurate calculation of the interaction strength between gluons. This allows scientists to make more precise predictions and test the validity of the theory.
The Gluon Propagator at Two Loop is a theoretical calculation that is used to make predictions about the behavior of gluons. These predictions can then be tested through experiments and observations, providing evidence for the validity of the theory. The agreement between the predictions and experimental results also allows scientists to further refine and improve the theory.