fibre space
2.With adopting of a frame of the principal fibre bundle.the article constructs a unified model of gravity and electromagnetic with torsion both in internal sp ace and in four-demensional space-time.The curvature on the bunde is calcula ted using connection theory in the principle fibre bundle.The action is construc tod with the curvature.The field equations are achieved.Finally a discussion is made.
3.Abstract: With adopting of a frame of the principal fibre bundle.the article constructs a unified model of gravity and electromagnetic with torsion both in internal sp ace and in four-demensional space-time.The curvature on the bunde is calcula ted using connection theory in the principle fibre bundle.The action is construc tod with the curvature.The field equations are achieved.Finally a discussion is made.
