30 April 2022
America/New_York timezone

Searching for Lorentz violation and spin-gravity couplings in experiments

30 Apr 2022, 09:30
15m

Speaker

Zonghao Li

Description

Lorentz violation has been a popular topic in recent years. We studied the linearized limits of the generic Lorentz-violating terms in curved spacetime and applied them to gravitational experiments. Three types of experiments, free-dropping, gravitational interferometer, and gravitational bound-state experiments, are studied. First constraints on certain new coefficients for Lorentz violation and spin-gravity couplings are extracted from them.

Author

Zonghao Li

Presentation materials