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The Weyl anomaly and the nature of the background geometry

Israel Quiros
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Abstract

The Weyl anomaly problem is treated within a purely geometrical context. Arguments are given that hint at a possible classical origin of the conformal anomaly in the Riemannian nature of the background geometry where the matter fields play out their dynamics. Some considerations allowing for a possible resolution of the Weyl anomaly problem are briefly outlined. Following the spirit of the standard model of the fundamental interactions, it is argued that the Weyl anomaly should be a consequence of the breaking of the gauge symmetry at some stage during the evolution of the universe.

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Israel Quiros. 2000-11-15. The Weyl anomaly and the nature of the background geometry. https://arxiv.org/abs/gr-qc/0011056

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