Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1855993 | Annals of Physics | 2015 | 8 Pages |
Abstract
We introduce the natural lift of spacetime diffeomorphisms for conformal gravity and discuss the physical equivalence between the natural and gauge natural structure of the theory. Accordingly, we argue that conformal transformations must be introduced as gauge transformations (affecting fields but not spacetime point) and then discuss special structures implied by the splitting of the conformal group.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
M. Campigotto, L. Fatibene,