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A Poincare Gauge Theory of Gravitation in Minkowski Spacetime

C. Wiesendanger
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Abstract

The conventional role of spacetime geometry in the description of gravity is pointed out. Global Poincar$\acute{\mbox{e}}$ symmetry as an inner symmetry of field theories defined on a fixed Minkowski spacetime is discussed. Its extension to local {\bf P\/} gauge symmetry and the corresponding {\bf P\/} gauge fields are introduced. Their minimal coupling to matter is obtained. The scaling behaviour of the partition function of a spinor in {\bf P\/} gauge field backgrounds is computed. The corresponding renormalization constraint is used to determine a minimal gauge field dynamics.

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C. Wiesendanger. 1996-04-23. A Poincare Gauge Theory of Gravitation in Minkowski Spacetime. https://arxiv.org/abs/gr-qc/9604043

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