• Corpus ID: 117973255

A New Approach to the Yang-Mills Gauge Theory of Gravity and It's Applications

@article{Yang2013ANA,
  title={A New Approach to the Yang-Mills Gauge Theory of Gravity and It's Applications},
  author={Yi Yang and Wai Bong Yeung},
  journal={arXiv: General Physics},
  year={2013}
}

• Yi Yang, W. Yeung
• Published 16 December 2013
• Physics
• arXiv: General Physics

We shall give dynamics to our spacetime manifold by first identifying the local affine symmetry as the characterizing symmetry for our geometryla Felix Klein, this symmetry is imposed on us by the Law of Inertia and the Law of Causality. We then prescribe 16 gauge vector bosons to this symmetry ´ ala Yang and Mills. The locally affine symmetric Yang-Mills Lagrangian in the presence of a background world metric, and the corresponding equations of motion, are respectively constructed and derived. Spontaneous breaking of the local affine symmetry to the local Lorentz symmetry is achieved by classical solutions to the equations of motion. In these classical solutions, the 16 gauge vector bosons are shown to select the Schwarzschild metric as one among the admissible background world metrics. Classical gravity is thus be expressed by a spontaneously broken Erlangen program. We shall also show that this Yang-Mills gauge theory of gravity can give an explanation of the form of the galactic rotation curves, of the amount of intergalactic gravitational lensing, and of the accelerating expansion of the Universe.