Grand unification refers to the theory that unifies the [strong nuclear interaction]? and [electroweak interaction]?. There are several of those schemes, but none is universally accepted. The (future) theory that will include also gravitation? is termed theory of everything. |
Grand unification or Grand unified theory refers to a theory in physics that unifies the [strong nuclear interaction]? and [electroweak interaction]?. Several such theories have been proposed, but none is currently universally accepted. The (future) theory that will also include gravity is termed theory of everything. |