Gravity Couplings in the Standard-Model Extension

Authors

Quentin G. Bailey, Embry-Riddle Aeronautical UniversityFollow

Submitting Campus

Prescott

Department

Physics and Astronomy

Document Type

Conference Proceeding

Publication/Presentation Date

12-2010

Abstract/Description

The Standard-Model Extension (SME) is an action-based expansion describing general Lorentz violation for known matter and fields, including gravity. In this talk, I will discuss the Lorentz-violating gravity couplings in the SME. Toy models that match the SME expansion, including vector and two-tensor models, are reviewed. Finally I discuss the status of experiments and observations probing gravity coefficients for Lorentz violation.

DOI

https://doi.org/10.1142/9789814327688_0030

Publisher

World Scientific

Sponsorship/Conference/Institution

5th Meeting on CPT and Lorentz Symmetry

Location

Bloomington, IN

Number of Pages

5

Additional Information

Publication ISBN: 9789814327671.

Scholarly Commons Citation

Bailey, Q. G. (2010). Gravity Couplings in the Standard-Model Extension. , (). https://doi.org/10.1142/9789814327688_0030