Note on conserved currents in static conformal Killing gravity
Conserved currents are discussed for static Conformal Killing Gravity, with explicit expressions in static spherical symmetry with anisotropic matter fluid or coupled to (non)linear electromagnetism. They are found in the reformulation of the third order equations by Harada as Einstein equations with sources supplemented by a divergence free anisotropic conformal Killing tensor. A conserved current proposed by Altas and Tekin is also evaluated, and found nonzero for the vacuum solution by Harada.
Authors
- Luca Guido Molinari (ORCID: https://orcid.org/0000-0002-5023-787X)
- Karl J. Friston
Institutions
- University of Milan (IT)
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano (IT)
Publication Details
- Journal
- Physical review. D/Physical review. D.
- Published
- 2025-07-14
- DOI
- https://doi.org/10.1103/rqdw-xgsg
- Citations
- 2
- Primary Topic
- Cosmology and Gravitation Theories
- Type
- article
- Field-Weighted Citation Impact
- 2.31