Gravity Sector of the SME
Quentin G. Bailey
TL;DR
This paper reviews the gravity sector of the Standard-Model Extension, discussing Lorentz violation, curvature couplings, and recent experimental tests like solar-system and short-range gravity experiments.
Contribution
It provides a comprehensive overview of the theoretical framework and recent experimental constraints on Lorentz violation in gravity.
Findings
Constraints from solar-system ephemeris data
Limits from short-range gravity tests
Analysis of minimal and nonminimal curvature couplings
Abstract
In this talk, the gravity sector of the effective field theory description of local Lorentz violation is discussed, including minimal and nonminimal curvature couplings. Also, recent experimental and observational analyses including solar-system ephemeris and short-range gravity tests are reviewed.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsNoncommutative and Quantum Gravity Theories · Black Holes and Theoretical Physics · Cosmology and Gravitation Theories